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flexmaster joints conveying products

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features flexmaster joints in standard and self-restrained configurations standard features 1.gasketprovidescompressionsealwhentightened againsttubeorpipe 2.hingedcouplingprovidesforquick,easyassembly 3.bulgedsleeveallowsfor±4ºangularmisalignment allgasketmaterialslistedonpage4areavailableinthe standardstyle,increasingthenumberofsuitable applications self-restrained features 1.gasketprovidescompressionsealwhentightened againsttubeorpipe 2.hingedcouplingprovidesforquick,easyassembly 3.bulgedsleeveallowsfor±4ºangularmisalignment 4.notchedchannelringwhichgripspipefirmlytorestrict movementalongpipeortubing gasketmaterialsavailableincludethecbuna-nandd epdmcompounds flexmasterjointsabsorbvibrationandareidealformaking quickconnectionsanddisconnectionswhenrepairingor disassemblingasystem.theycanbefurnishedwithseveral typesofgasketcompoundsandsleevematerials,including stainlesssteelformarineandcorrosiveapplications flexmasterjointsarecurrentlyinuseinthousandsofapplicationsthroughouttheworld.fortypicalflexmasterjoint applicationsseephotosonpage2 flexmasterjointsareavailableinbothstandardandselfrestrainedstyles.theself-restrainedstylehasastainless steelgrippingringinsideeachgasket.thisfeatureallows thejointtomaintainafirmgriponthepipeortube,preventingmovementalongthepipeortube thebulged,straight-throughflexmasterjointsaccommodateangularmisalignmentupto±4ºperend.tees,elbows andcrossesaccommodateangularmisalignmentupto±2o perend.seepages10thru17fortheangularmisalignmentallowedoneachspecificpart.flexmasterjointsare designedforupto300psi2.07mpaservice,depending onapplicationandsize.refertopressureratingsonpage4 ii eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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features save time make pipe and tube connection easier used on plain end tube or pipe nothreading,flanging,welding,groovingorotherspecialendpreparationoftube orpipeisrequired.usepipe afteritiscuttoappropriate lengths.theflexmasterjoint willaccommodatelargetolerancesinthelengthofthe gap.seetable1,page9for insertiondepthtolerances absorbs vibration pipevibrationandnoise canbedrasticallyreduced withflexmasterjoints.the resilient,thickrubberof theflexmasterjointgasket absorbsvibrationandnoise useoftheself-restrained stylerestrictsmovement alongvibratingpipesand tubes even misaligned piping is no problem theflexmasterjointdesign eliminatesflangedbolt holesandpipethreadsthat requirecarefulalignment theflexmasterbulgedjoint permitsuptoatotalof±4º angularinstallationmisalignmentateachendwhile maintainingaleakproofseal easy to install installationtimecanbe slashedbyusingflexmaster joints.basicassemblytools areallthat sneeded.after extensiveuse,thegaskets canbereplacedeasilyand quickly.seepage8forcompleteassemblyinstructions eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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applications flexmaster joint elbows on a large hydraulic power system which connect pipe from pumps to hydraulic fluid reservoirs flexmaster joints join water lines on a huge diesel engine a number of flexmaster joints are installed on this compressor to connect water and oil lines providing quick easy connection and protection against vibration a large dry-cleaning plant uses flexmaster joints to connect piping at elbow junctures flexmaster joints are used to join piping on air compressors eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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specials made to order special configurations and seal materials can be ordered flexmasterjointscanbeproducedwithvariousconfigurationsandterminalenddesigns.a fewofthespecialflexmasterjointconfigurationswhichhavebeenmanufacturedbyeaton aredisplayedabove.pleaseconsulteatonwhenorderingspecials manufacturing engineering flexmaster joints are manufactured by highly experienced and trained individuals who are dedicated solely to the production and packaging of flexmaster joints the flexmaster joints manufacturing team is backed by the strong technical support from eaton s engineering staff eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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technical data gasket temperature ratings pressure ratings c buna-n standard v fluorocarbon s silicone d epdm n buna-n high temp water oils water and water/glycol mixture water and steam oils -25º f to +180ºf 32º c to +82º c -25º f to +212º f 32º c to +100º c -25º f to +450º f 32º c to +232º c -65º f to +350º f 54º c to +177º c +20º f to +275º f 29º c to +137º c -25º f to +225º f 32º c to +107º c -25º f to +250º f 32º c to +121º c size range pipe 3/8 tube standard gasket self-restrained gasket 3/4 1-2 2 1/2 6 1 3/8 12.7 35.1 1 1/2 2 1/2 38.1 63.5 3-6 76.2 152.4 1/2 300 psi 2.07 mpa 200 psi 1.38 mpa 150 psi 1.03 mpa 300 psi 2.07 mpa 200 psi 1.38 mpa 150 psi 1.03 mpa warning the flexmaster joint is designed to seal pipe and tube connections the flexmaster joint is not intended to hold piping systems together normal hangers guides anchors and other external piping restraints must be used to restrain the piping or tubing system from movement pipe and tube materials which can be connected by flexmaster joints maximum temperature ratings are meant as a guide only for extreme temperature conditions consult factory pipe or tube material standard gasket self-restrained gasket carbon steel stainless steel aluminum p.v.c plastic copper xxxxxxx not recommended not recommended not recommended all piping and tubing connected by flexmaster joints must meet the nominal o.d dimensions presented on pages 10 17 vacuum ratings piping and tubing which use self-restrained gaskets must have a hardness between 45-85 on a rockwell b scale 45 85 rb size range pipe tube standard gasket self-restrained gasket all sizes all sizes 5 in hg 5 in hg 1.79 bar 1.79 bar note º f inches in hg psi in bold º c mm bar mpa in light eaton gasket indentifier chart gasket gasket designation compound gasket color identifying color patch cndvs buna n std buna n high temp epdm fluorocarbon silicone black black black black rust orange yellow or white rust orange dark blue light green none eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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technical data gasket selector chart gasket material c ­ buna-n standard d ­ epdm n ­ buna-n high temperature v ­ fluorocarbon s ­ silicone fluid gasket material key g ­ good f ­ fair ­ not recommended an important consideration in the selection of a gasket material is to avoid undesirable chemical reaction between the agent carried and the gasket material the gasket selector chart indicates the compound most serviceable in specific agents gasket material fluid acetic acid concentrated rt acetic acid dilute rt to 10 acetic acid vapors acedit anhydride acetone acetylene air air hot 215º alcohols aliphatic alcohols aromatic alkaline solutions hydroxides aluminum salt solutions ammonia gas cold ammonia liquid anhydrous ammonia aqueous ammonium salt solutions aniline dyes aniline oils asphalt benzine gasoline bromine butylene calcium hypochlorite no free chlorine calcium salt solutions carbolic acid phenol rt or hot carbon dioxide dry carbonic acid carbon disulphide rt carbon tetrachloride rt chlorinated solvents chlorine dry chlorine wet or solutions cottonseed oil creosote wood or coal tar chromic acid 50 citric acid copper salt solutions diesel fuel ethers rt ethylene glycol ethylene dichloride ferric salt solutions ferrous salt solutions formaldehyde rt fuel oil furfural freon 12 refrigerant freon 13 refrigerant gasoline sour or refined glycerin glycerol heptane hexane fffgggggffgggggffggfggfgggfgggfggfg dffffggffggggfggf c/n ggfggggffgfgfgggggggfgggggggggggggggggfggggggvfgffffgggfggfgffffffggggggggggg s d c/n vsggfggfgfgfgggggggggg hydraulic oils straight petroleum base water petroleum emulsion water glycol straight phosphate ester phosphate ester/petroleum blend ester blend silicone oils hydrochloric acid rt hydrofluoric acid 48 sol rt hydrolube hydrogen peroxide dilute hydrogen peroxide concentrated hydrogen sulfide dry rt hydrogen sulfide wet rt hypochlorite solutions no free chlorine kerosene rt linseed oil lube oil mineral lubricating oils diester base magnesium salt solutions mercuric chloride mercury mineral oil naphtha napthalene nitric acid less than 20 oleic acid oxalic acid oxygen gaseous paraffin petroleum oils sour or refined phosphoric acid commercial potassium salt solutions pydraul c series f pydraul f series sodium salt solutions steam sulfur sulfur dioxide wet or dry sulfuric acid 10-75 sulfuric acid 75-95 sulfuric acid 95 rt sulfurous acid tannic acid trichlorethylene turpentine vegetable oils water fresh or salt cold water fresh or salt hot +215º f max xylene zinc salt solutions c maximum +180º f n maximum +225º f ggggggfffggggfggggfggfggffgggggggggfgfffgggfggggfgffggggfgfgg ggggfffgggggfgggggggggggggfggggggggggggfgggggggfffffgffgfgfgfgffffggg 5 eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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how to order standard un-restrained style self-restrained style nhxx 000 000 basic part number from pages 10 17 example nh00 gasket material c buna-n standard d epdm n buna-n high temperature s silicone v fluorocarbon available in standard un-restrained model only example part number nh00c075b050 complete assemblies may be ordered by the procedure shown above standard components may be ordered as shown on page 7 joint length in thousands of inch example 2.5 0250 style is available in lengths shown other lengths are available in multiples of 1-inch on special requests contact eaton for availability sleeve material b plated steel standard s stainless steel sleeve onlyconsult eaton for availability size of pipe or tube to be connected in hundredths of inch example .75 075 eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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technical data parts list gasket material c ­ buna-n standard d ­ epdm n ­ buna-n high temperature v ­ fluorocarbon s ­ silicone coupling straight sleeves gasket retainer other materials available consult eaton gaskets tube tube includes size o.d nut bolt inches inches standard standard standard material available from stock self restrained standard gasket cdnsv gasket material available from stock c d 1.00 1.25 1.38 1.50 1.75 2.00 2.25 2.50 2.88 3.00 3.25 3.50 4.00 4.50 5.00 1.00 1.25 1.38 1.50 1.75 2.00 2.25 2.50 2.88 3.00 3.25 3.50 4.00 4.50 5.00 nh100085-075yf nh100085-100yf nh100086-150yf nh100086-150yf nh100085-150yf nh100086-200yf nh100085-200yf nh100086-250yf nh100085-250yf nh100086-300yf nh100086-325yf nh100085-300yf nh100085-350yf nh100085-400yf nh100086-500yf nk1237-075b0250 nk1237-100b0288 nk1237-138b0300 nk1238-150b0300 nk1238-175b0350 nk1238-200b0350 nk1238-225b0400 nk1238-250b0400 nk1237-250b0650 nk1238-300b0500 nk1238-325b0650 nk1237-300b0650 nk1237-350b0650 nk1237-400b0650 nk1238-500b0650 nk1000023-075 nk1000023-100 nk1000056-138 nk1000056-150 nk1000056-175 nk1000056-200 nk1000056-225 nk1000056-250 nk1000023-250 nk1000056-300 nk1000056-325 nk1000023-300 nk1000023-350 nk1000023-400 nk1000056-500 nk1000064x100 nk1000064x125 nk1000064x138 nk1000064x150 nk1000064x175 nk1000064x200 nk1000064x225 nk1000064x250 nk1000063x250 nk1000064x300 nk1000064x325 nk1000063x300 nk1000063x350 nk1000063x400 nk1000064x500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxx nk1000062x100 nk1000062x125 nk1000062x150 nk1000062x175 nk1000062x200 nk1000062x250 nk1000061x250 nk1000062x300 nk1000061x300 nk1000061x350 nk1000061x400 nk1000062x500 xxxxxxxxxxxxxxxxxxxxxxxx pipe pipe size o.d inches inches .38 .50 .75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 5.00 6.00 .675 .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.563 6.625 nh100085-038yf nh100085-050yf nh100085-075yf nh100085-100yf nh100085-125yf nh100085-150yf nh100085-200yf nh100085-250yf nh100085-300yf nh100085-350yf nh100085-400yf nh100085-500yf nh100085-600yf nk1237-038b0200 nk1237-050b0225 nk1237-075b0250 nk1237-100b0288 nk1237-125b0325 nk1237-150b0350 nk1237-200b0400 nk1237-250b0650 nk1237-300b0650 nk1237-b3500650 nk1237-400b0650 nk1237-500b0650 nk1237-600b0650 nk1000023-038 nk1000023-050 nk1000023-075 nk1000023-100 nk1000023-125 nk1000023-150 nk1000023-200 nk1000023-250 nk1000023-300 nk1000023-350 nk1000023-400 nk1000023-500 nk1000023-600 nk1000063x038 nk1000063x050 nk1000063x075 nk1000063x100 nk1000063x125 nk1000063x150 nk1000063x200 nk1000063x250 nk1000063x300 nk1000063x350 nk1000063x400 nk1000063x500 nk1000063x600 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx nk1000061x050 nk1000061x075 nk1000061x100 nk1000061x125 nk1000061x150 nk1000061x200 nk1000061x250 nk1000061x300 nk1000061x350 nk1000061x400 nk1000061x500 nk1000061x600 xxxxxxxxxxxxxxxxxxxxxxxx bolt part numbers tube joint size inches pipe bolt part number carbon steel nut part number carbon steel .50 to 1.12 1.25 to 2.50 2.75 to 5 6 .38 to .75 1 to 2 2.50 to 4 5 to 6 56519a4-7 56519a5-8 56519a6-12 56519a8-16 56535a4c-c 56535a5c-c 56535a6c-c 56535a8c-c eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008 7

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assembly instructions pipe and tubing preparation and flexmaster joint installation instructions pipe tube end preparation · deburrandcleanpipe tubeends · surfaceshouldbefreeof deepscratches,gouges dents,dirt,etc · installremainingretainer 4andgasket5onother pipeend · positionretainer4and gasket5toproperpipe insertiondepth d as shownintable1 · slidesleeve3togasket 5andmovegasket2 andretainer1intopositionasshowninfigure2 pipemustbeinsertedto properdepth d into bothgasketsasshownin table1 special notes · assemblyofgasketscan bemadeeasierbydipping gasketsinwaterorthe fluidtobesealed.theuse ofotherrubberlubricants canbedetrimentaltothe lifeofthegaskets.never lubricatethemetalparts · self-restrainedgasket installation.tosimplifyinstallationofaselfrestrainedgasket,install lowergaskethalfway ontothepipefirst,leaving thesplitareainthesteel retainingringfreeatthe top.seefigure3.then stretchthegasketand splitareaoftheretaining ringuntiltheyslipover thetubeorpipeandinto position refertofigure3 coupler installation installbothv-couplings encompassingtheretainer,gasketandsleeveas showninfigure4.donot tighteneithercoupling untiltheentirejointis assembledseefigure2 tightennutstothetorque specifiedintable2.do notlubricatethenutor boltbeforeassembly.the gapmethodoutlinein table3maybeusedfor standardgasketsonly joint installation · installretainer1 gasket 2andsleeve3onone sideofpipeinsequence showninfigure1 figure 4 figure 1 figure 2 figure 3 warning maximum temperature ratings are meant as a guide only for extreme temperature conditions consult factory improper installation use or selection of the flexmaster joints can result in personal injury property damage or death eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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technical data table 1 required insertion depth of pipe and tube pipe size pipe .38 d min d max tube size tube table 2 flexmaster joint assembly tightening guide torque method of installation d min d max size standard self-restrained .50 .75 1.00 1.25 1.50 2.00 2.50 3.0 3.50 4.00 5.00 6.00 .71 18 .71 18 1.00 25.4 1.14 29 1.15 29.2 1.16 29.5 1.18 30 1.68 42.7 1.70 43.2 1.72 33.7 1.74 44.2 2.08 52.8 1.86 47.2 1.00 25.4 1.09 27.7 1.21 30.7 1.39 35.3 1.56 39.6 1.62 41.1 1.84 46.7 2.38 60.5 2.40 61 2.42 61.5 2.44 62 2.24 56.9 2.33 59.2 .75 19.1 .88 22.3 1.00 25.4 1.12 28.4 1.25 31.8 1.38 35.1 1.50 38.1 1.75 44.5 2.00 50.8 2.25 57.2 2.38 60.3 2.50 63.5 2.75 69.9 2.88 73.0 3.00 76.2 3.25 82.6 3.50 88.9 4.00 101.6 4.50 114.3 5.00 127 .74 18.8 .65 16.5 .72 18.3 .93 23.6 1.16 29.5 1.20 30.5 1.18 30 1.22 31 1.15 29.2 1.24 31.5 1.18 30 1.17 29.7 1.74 44.2 1.68 42.7 1.67 42.4 1.67 42.4 1.70 43.2 1.72 33.7 1.74 44.2 1.75 44.5 1.10 27.9 1.00 25.4 1.21 30.7 1.21 30.7 1.40 35.6 1.46 37.1 1.45 36.8 1.69 42.9 1.68 42.7 1.84 46.7 1.84 46.7 1.83 46.5 1.90 48.3 2.38 60.5 2.30 58.4 2.48 63 2.40 61 2.42 61.5 2.44 62 2.07 52.6 .75 to 1.12 tube 19.1 to 28.4 mm .38 to .75 pipe 1.25 to 2.75 tube 31.8 to 69.9 mm 1 to 2 pipe 2.88 to 3.50 tube 73 to 88.9 mm 2.50 to 3 pipe 4 to 5 tube 101.6 to 127 mm 3.50 to 4 pipe 6 tube 152.4 mm 5 to 6 pipe 40-60 inch-lbs 4.55-6.88 n·m 90-100 inch-lbs 10.14-12.39 n·m 180-200 inch-lbs 20.27-22.52 n·m 240-260 inch-lbs 27.14-29.28 n·m 300-360 inch-lbs 33.8-36.15 n·m 40-60 inch-lbs 4.55-6.88 n·m 140-160 inch-lbs 15.78-18.13 n·m 220-240 inch-lbs 24.79-27.14 n·m 280-300 inch-lbs 31.53-33.8 n·m 480-500 inch-lbs 54.05-56.42 n·m note the torque values specified are for an un-lubricated dry nut and bolt table 3 optional clearance method for installation of standard gaskets self-restrained gaskets must be installed by torque method dimension x ±.06 tube size pipe size 1.5 .50 .63 .75 12.7 16.0 19.1 1.00 1.13 25.4 28.7 1.25 1.38 31.8 35.1 1.50 1.75 38.1 44.5 2.25 57.2 2.50 2.75 63.5 69.9 3.00 3.25 76.2 82.6 3/8 1/2 3/4 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 dimensions shown are for standard straight bulged sleeves only elbow tees and specials must meet the minimum insertion depths note inches and inch-lbs in bold mm and n·m in light 5.00 6.00 127 152.4 5 6 .62 15.8 .69 17.5 .94 23.9 .94 23.9 .94 23.9 .88 22.4 1.50 38.1 1.56 39.6 1.56 39.6 1.56 39.6 use torque method eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for rigid pipe nh00 nh50 allowable misalignment ±º per end pipe size pipe o.d straight part number basic part number b c a .38 .50 .75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 5.00 6.00 .675 17.1 .840 21.3 1.050 26.7 1.315 33.4 1.660 42.2 1.900 48.3 2.375 60.3 2.875 73.0 3.500 88.9 4.000 101.6 4.500 114.3 5.563 141.4 6.625 168.3 1.48 37.6 1.65 41.9 1.86 47.2 2.37 60.2 2.71 68.8 2.96 75.2 3.43 87.1 4.73 120.1 5.36 136.1 5.86 148.8 6.36 161.5 8.22 208.8 8.86 225.0 2.34 59.4 2.53 64.3 2.75 69.9 3.48 88.4 3.85 97.8 4.11 104.4 4.60 116.8 6.23 158.2 6.87 174.5 7.38 187.5 7.89 200.5 10.62 269.7 11.24 285.5 nh1600x038x0200 nh1600x050x0225 nh1650x050x0225 nh1600x075x0250 nh1650x075x0250 nh1600x100x0288 nh1650x100x0288 nh1600x125x0325 nh1650x125x0325 nh1600x150x0350 nh1650x150x0350 nh1600x200x0400 nh1650x200x0400 nh1600x250x0650 nh1650x250x0650 nh1600x300x0650 nh1650x300x0650 nh1600x350x0650 nh1650x350x0650 nh1600x400x0650 nh1650x400x0650 nh1600x500x0650 nh1650x500x0650 nh1600x600x0650 nh1650x600x0650 2.00 50.8 2.25 57.2 2.50 63.5 2.88 73.2 3.25 82.6 3.50 88.9 4.00 101.6 6.50 165.1 6.50 165.1 6.50 165.1 6.50 165.1 6.50 165.1 6.50 165.1 note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type sleeve in this size is cylindrical no-bulge allowable misalignment is ±2º per end for this size dimensions inches in bold mm in light 0 eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for rigid pipe nh00 long nh50 long allowable misalignment ±º per end basic part number nh0 nh5 allowable misalignment ±º per end basic part number pipe size pipe o.d straight double-bulged part number e 45º long elbow part number l r .38 .50 .75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 5.00 6.00 .675 17.1 .840 21.3 1.050 26.7 1.315 33.4 1.66 42.2 1.900 48.3 2.375 60.3 2.875 73.0 3.500 88.9 4.000 101.6 4.500 114.3 5.563 141.4 6.625 168.3 nh1600x038x0200 nh1600x050x0350 nh1650x050x0350 nh1600x075x0400 nh1650x075x0400 nh1600x100x0450 nh1650x100x0450 nh1600x125x0550 nh1650x125x0550 nh1600x150x0575 nh1650x150x0575 nh1600x200x0675 nh1650x200x0675 nh1600x250x1125 nh1650x250x1125 nh1600x300x1125 nh1650x300x1125 nh1600x350x1125 nh1650x350x1125 nh1600x400x1125 nh1650x400x1125 nh1600x500x0650 nh1650x500x0650 nh1600x600x0650 nh1650x500x0650 2.00 50.8 3.50 88.9 4.00 101.6 4.50 114.3 5.50 139.7 5.75 146.1 6.75 171.5 11.25 285.8 11.25 285.8 11.25 285.8 11.25 285.8 6.50 165.1 6.50 165.1 nh1601x038x nh1601x050x nh1651x050x nh1601x075x nh1651x075x nh1601x100x nh1651x100x nh1601x125x nh1651x125x nh1601x150x nh1651x150x nh1601x200x nh1651x200x nh1601x250x nh1651x250x nh1601x300x nh1651x300x nh1601x350x nh1651x350x nh1601x400x nh1651x400x 4.16 105.7 4.37 111.0 5.33 135.4 5.77 146.6 5.97 151.6 6.18 157.0 6.40 162.6 7.26 184.3 8.54 216.9 9.18 233.1 9.82 249.4 .88 22.3 1.06 26.9 1.31 34.3 1.62 41.1 1.88 47.8 2.12 53.8 2.62 66.5 3.25 82.6 5.00 127.0 6.00 152.4 7.00 177.8 note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type sleeve in this size is cylindical no-bulge allowable misalignment is ± 2º per end for this size straight double-bulged joints are available in longer lengths than e shown in increments of 1 inch consult eaton e dimension is minimum length for longer joints dimensions inches in bold mm in light eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for rigid pipe basic part number nh7 nh7 allowable misalignment ±º per end 45º short elbow part number basic part number nh0 nh5 allowable misalignment ±º per end 90º long elbow part number basic part number nh nh allowable misalignment ±º per end pipe size l l r 90º short elbow part number l d .38 .50 .75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 nh1617x038x nh1617x050x nh1667x050x nh1617x075x nh1667x075x nh1617x100x nh1667x100x nh1617x125x nh1667x125x nh1617x150x nh1667x150x nh1617x200x nh1667x200x nh1617x250x nh1667x250x nh1617x300x nh1667x300x nh1617x350x nh1667x350x nh1617x400x nh1667x400x 2.56 65.0 2.99 75.9 3.41 86.6 3.89 98.8 4.42 112.3 4.85 123.2 5.55 141.0 5.97 151.6 6.40 162.6 6.83 173.5 7.26 184.4 nh1602x038x nh1602x050x nh1652x050x nh1602x075x nh1652x075x nh1602x100x nh1652x100x nh1602x125x nh1652x125x nh1602x150x nh1652x150x nh1602x200x nh1652x200x nh1602x250x nh1652x250x nh1602x300x nh1652x300x nh1602x350x nh1652x350x nh1602x400x nh1652x400x 2.44 62.0 2.56 65.0 3.88 98.6 4.25 108.0 4.50 114.3 4.88 124.0 5.38 136.7 6.12 155.4 8.06 204.7 9.06 230.1 10.06 255.5 .88 22.3 1.06 26.9 1.31 34.3 1.62 41.1 1.88 47.8 2.12 53.8 2.62 66.5 3.25 82.6 5.00 127.0 6.00 152.4 7.00 177.8 nh1618x038x nh1618x050x nh1668x050x nh1618x075x nh1668x075x nh1618x100x nh1668x100x nh1618x125x nh1668x125x nh1618x150x nh1668x150x nh1618x200x nh1668x200x nh1618x250x nh1668x250x nh1618x300x nh1668x300x nh1618x350x nh1668x350x nh1618x400x nh1668x400x 1.88 47.8 2.03 51.6 2.31 58.7 2.69 68.3 3.09 78.5 3.41 86.6 3.97 100.8 4.62 117.3 5.00 127.0 52.5 133.4 5.50 139.7 .38 9.7 .46 10.7 .56 14.2 .72 18.3 .88 22.3 1.00 25.4 1.25 31.8 1.56 39.6 1.88 47.8 2.19 55.6 2.44 62.0 note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type dimensions inches in bold mm in light eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for rigid pipe basic part number nh0 nh5 allowable misalignment ±º per end nh0 nh5 allowable misalignment ±º per end basic part number pipe size tee part number l e bulkhead joint part number min l .38 .50 .75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 nh1604x038x nh1604x050x nh1654x050x nh1604x075x nh1654x075x nh1604x100x nh1654x100x nh1604x125x nh1654x125x nh1604x150x nh1654x150x nh1604x200x nh1654x200x nh1604x250x nh1654x250x nh1604x300x nh1654x300x nh1604x350x nh1654x350x nh1604x400x nh1654x400x 2.25 57.2 2.50 63.5 2.88 73.5 3.50 88.9 4.12 104.6 4.50 114.3 5.25 133.4 6.94 176.3 7.94 201.7 8.69 220.7 9.44 239.8 4.50 114.3 5.00 127.0 5.76 146.3 7.00 177.8 8.24 209.3 9.00 228.6 10.50 266.7 13.88 352.6 15.88 403.4 17.38 441.5 18.88 479.6 nh1606x038x nh1606x050x nh1656x050x nh1606x075x nh1656x075x nh1606x100x nh1656x100x nh1606x125x nh1656x125x nh1606x150x nh1656x150x nh1606x200x nh1656x200x nh1606x250x nh1656x250x nh1606x300x nh1656x300x nh1606x350x nh1656x350x nh1606x400x nh1656x400x 1.75 45.1 1.75 45.1 2.25 57.2 2.50 63.5 2.62 66.5 2.88 73.2 3.38 85.9 4.00 101.6 4.00 101.6 4.00 101.6 4.00 101.6 note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type dimensions inches in bold mm in light eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for inch-size tube nh5 nh75 allowable misalignment ±º per end tube size straight part number basic part number basic part number nh5 long nh75 long allowable misalignment ±º per end straight double-bulged part number bcae .75 19.1 .88 22.2 1.00 25.4 1.12 28.6 1.25 31.8 1.38 34.9 1.50 38.1 1.75 44.5 2.00 50.8 2.25 54.9 2.38 60.3 2.50 63.5 2.75 69.9 2.88 73.0 3.00 76.2 3.25 86.6 3.50 88.9 4.00 101.6 4.50 114.3 5.00 127.0 1.65 41.9 1.65 41.9 1.86 47.2 1.86 47.2 2.37 60.2 2.55 64.8 2.55 64.8 2.96 75.2 3.06 77.7 3.43 87.1 3.43 87.1 3.55 90.2 4.73 120.1 4.73 120.1 4.86 123.4 5.11 129.8 5.36 136.1 5.86 148.8 6.36 161.5 6.86 174.2 2.53 64.3 2.53 64.3 2.75 69.9 2.75 69.9 3.48 88.4 3.68 93.5 3.68 93.5 4.11 104.4 4.20 106.7 4.60 116.8 4.60 116.8 4.72 133.9 6.23 158.2 6.23 158.2 6.34 161.0 6.60 167.7 6.87 174.5 7.38 187.5 7.89 200.5 8.76 222.5 nh1625x075x0225 nh1625x088x0225 nh1625x100x0250 nh1675x100x0250 nh1625x112x0250 nh1625x125x0288 nh1675x125x0288 nh1625x138x0300 nh1675x138x0300 nh1625x150x0300 nh1675x150x0300 nh1625x175x0350 nh1675x175x0350 nh1625x200x0350 nh1675x200x0350 nh1625x225x0400 nh1600x200x0400 nh1650x200x0400 nh1625x250x0400 nh1675x250x0400 nh1625x275x0400 nh1600x250x0650 nh1650x250x0650 nh1625x300x0500 nh1675x300x0500 nh1625x325x0650 nh1600x300x0650 nh1650x300x0650 nh1600x350x0650 nh1650x350x0650 nh1600x400x0650 nh1650x400x0650 nh1625x500x0650 nh1675x500x0450 2.25 57.2 2.25 57.2 2.50 63.5 2.50 63.5 2.88 73.2 3.00 76.2 3.00 76.2 3.50 88.9 3.50 88.9 4.00 101.6 4.00 101.6 4.00 101.6 4.00 101.6 6.50 165.1 5.00 127.0 6.50 165.1 6.50 165.1 6.50 165.1 6.50 165.1 6.50 165.1 nh1625x075x0350 nh1625x088x0350 nh1625x100x0400 nh1675x100x0400 nh1625x112x0450 nh1625x125x0450 nh1675x125x0450 nh1625x138x0475 nh1675x138x0475 nh1625x150x0475 nh1675x150x0475 nh1625x175x0575 nh1675x175x0575 nh1625x200x0575 nh1675x200x0575 nh1625x225x0675 nh1600x200x0675 nh1650x200x0675 nh1625x250x0675 nh1675x250x0675 nh1625x275x0675 nh1600x250x1125 nh1650x250x1125 nh1625x300x1125 nh1675x300x1125 nh1625x325x1125 nh1600x300x1125 nh1650x300x1125 nh1600x350x1125 nh1650x350x1125 nh1600x400x1125 nh1650x400x1125 nh1625x500x0650 nh1675x500x0450 3.50 88.9 3.50 88.9 4.00 101.6 4.50 114.3 4.50 114.3 4.75 120.7 4.75 120.7 5.75 146.1 5.75 146.1 6.75 171.5 6.75 171.5 6.75 171.5 6.75 171.5 11.25 285.8 11.25 285.8 11.25 285.8 11.25 285.8 11.25 285.8 11.25 285.8 6.50 165.1 note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type dimensions inches in bold mm in light sleeve in this size is cylindrical unbulged allowable misalignment for this size is ±2º per end straight double-bulged joints are available in longer lengths than e shown in increments of 1 inch e dimension is minimum length for longer joints eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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joints for inch-size tube basic part number nh nh allowable misalignment ±º per end min l nh long nh7 long allowable misalignment ±º per end 45º elbow part number basic part number tube size bulkhead joint part number l r .75 19.1 .88 22.2 1.00 25.4 1.12 28.6 1.25 31.8 1.38 34.9 1.50 38.1 1.75 44.5 2.00 50.8 2.25 54.9 2.38 60.3 2.50 63.5 2.75 69.9 2.88 73.0 3.00 76.2 3.25 86.6 3.50 88.9 4.00 101.6 4.50 114.3 5.00 127.0 nh1631x100x nh1681x100x nh1631x125x nh1681x125x nh1631x138x nh1681x138x nh1631x150x nh1681x150x nh1631x200x nh1681x200x nh1631x250x nh1681x250x nh1631x300x nh1681x300x nh1606x300x nh1656x300x nh1606x350x nh1656x350x nh1606x400x nh1656x400x nh1631x500x nh1681x500x 2.25 57.2 2.50 6.35 2.62 6.65 2.62 6.65 2.88 73.2 3.38 85.9 4.00 101.6 4.00 101.6 4.00 101.6 4.00 101.6 4.00 101.6 nh1626x100x nh1676x100x nh1626x125x nh1676x125x nh1626x138x nh1676x138x nh1626x150x nh1676x150x nh1626x200x nh1676x200x nh1626x250x nh1676x250x nh1626x300x nh1676x300x nh1601x300x nh1651x300x nh1601x350x nh1651x350x nh1601x400x nh1651x400x 5.33 140.5 5.77 146.6 5.97 151.6 5.97 151.6 6.30 160.0 6.62 168.1 7.68 195.1 8.54 216.9 9.18 233.1 9.82 249.4 1.31 34.3 1.62 41.1 1.75 44.5 1.75 44.5 2.25 57.2 2.75 69.9 3.38 85.9 5.00 127.0 6.00 152.4 7.00 177.8 dimensions inches in bold mm in light note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008 5

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p. 19

joints for inch-size tube nh7 nh77 allowable misalignment ±º per end basic part number basic part number nh5 nh5 allowable misalignment ±º per end sae flange head size tube size 90º elbow part number l r straight part number l .75 19.1 1.00 25.4 1.25 31.8 1.38 34.9 1.50 38.1 1.75 44.5 2.00 50.8 2.50 63.5 3.00 76.2 3.50 88.9 4.00 101.6 4.50 114.3 nh1627x075x nh1627x100x nh1677x100x nh1627x125x nh1677x125x nh1627x138x nh1677x138x nh1627x150x nh1677x150x nh1627x175x nh1677x175x nh1627x200x nh1677x200x nh1627x250x nh1677x250x nh1627x300x nh1677x300x nh1627x350x nh1677x350x nh1627x400x nh1677x400x nh1627x450x nh1677x450x 2.62 66.5 3.88 98.6 4.25 108.0 4.50 114.3 4.50 114.3 5.00 127.0 5.00 127.0 5.62 142.7 6.44 164.6 8.06 104.7 9.06 130.1 10.6 155.5 1.06 26.9 1.31 34.3 1.75 44.5 1.75 44.5 2.25 54.9 2.25 54.9 2.75 69.9 3.38 85.9 5.00 127.0 6.00 152.4 7.00 177.8 1.00 25.4 1.25 31.8 1.25 31.8 1.50 38.1 1.25 31.8 1.50 38.1 2.00 50.8 2.00 50.8 2.50 63.5 2.50 63.5 3.00 76.2 4.00 101.6 nh1635x100 nh1685x100 nh1635x100-125 nh1685x100-125 nh1635x125 nh1685x125 nh1635x125-150 nh1685x125-150 nh1635x138-125 nh1685x138-125 nh1635x150 nh1685x150 nh1635x150-200 nh1685x150-200 nh1635x200 nh1685x200 nh1635x200-250 nh1685x200-250 nh1635x250 nh1685x250 nh1635x250-300 nh1685x250-300 nh1635x300 nh1685x300 nh1635x400 nh1685x400 3.56 90.4 3.56 90.4 3.69 93.7 3.75 95.3 3.69 93.7 3.75 95.3 3.75 95.3 4.25 108.0 4.31 109.5 4.31 109.5 4.38 111.3 4.75 120.7 5.87 149.1 dimensions inches in bold mm in light note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type flexmaster flanged and threaded styles shown on this page are not normally stock items and are not available in stainless steel consult eaton for delivery eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008

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p. 20

joints for inch-size tube basic part number nh7 nh7 basic part number nh nh allowable misalignment ±º per end tube size 90º elbow part number thread nptf allowable misalignment ±º per end straight part number lljr 1.00 25.4 1.25 31.8 1.38 34.9 1.50 38.1 2.00 50.8 2.50 63.5 3.00 76.2 3.50 88.9 4.00 101.6 4.50 114.3 nh1637x100 nh1687x100 nh1637x100-125 nh1687x100-125 nh1637x125 nh1687x125 nh1637x125-150 nh1687x125-150 nh1637x150 nh1687x150 nh1637x150-200 nh1687x150-200 nh1637x200 nh1687x200 nh1637x200-250 nh1687x200-250 nh1637x250 nh1687x250 nh1637x250-300 nh1687x250-300 nh1637x300 nh1687x300 nh1637x400 nh1687x400 3.88 98.6 3.88 98.6 4.25 108.0 4.25 108.0 4.50 113.9 4.50 113.9 5.12 130.0 5.12 130.0 5.62 142.7 5.62 142.7 6.50 165.1 9.06 130.1 2.38 60.5 2.38 60.5 2.50 63.5 2.56 65.0 2.75 69.9 2.75 69.9 3.25 82.6 3.31 85.1 3.75 95.3 3.81 96.8 4.25 108.0 7.50 190.5 1.31 33.3 1.31 33.3 1.62 41.1 16.2 41.1 1.75 44.5 1.75 44.5 2.25 57.2 2.25 57.2 2.75 69.9 2.75 69.9 3.38 85.9 6.00 152.4 1-11 1/2 1 1/4 11 1/2 1 1/2 11 1/2 2 1/2 8 nh1641x100 nh1691x100 nh1641x125 nh1691x125 nh1641x150 nh1691x150 nh1641x200 nh1691x200 nh1641x250 nh1691x250 3.28 83.3 3.62 91.9 3.78 96.0 4.06 103.1 4.30 109.2 dimensions inches in bold mm in light note letter x in part numbers shown indicates a code letter to be filled in see page 6 for explanation of part numbers and how to order gray part numbers are standard type black part numbers are self-restrained type flexmaster flanged and threaded styles shown on this page are not normally stock items and are not available in stainless steel consult eaton for delivery eaton hydraulics flexmaster joints catalog e-mefl-mr001-e2 january 2008 7

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p. 21

eaton 14615 lone oak road eden prairie mn 55344 usa tel 952 937-9800 fax 952 974-7722 www.hydraulics.eaton.com eaton 20 rosamond road footscray victoria 3011 australia tel 61 3 9319 8222 fax 61 3 9318 5714 eaton dr reckeweg-str 1 d-76532 baden-baden germany tel 49 7221 682-0 fax 49 7221 682-788 © 2006 eaton corporation all rights reserved printed in usa document no e-mefl-mr001-e2 supersedes e-mefl-mr001-e1 january 2008

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