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1/2 Pipe Couplings

Pipe Couplings are short lengths of pipe or tube with socket or female pipe threads at one or both ends. Pipe couplings are used to join pipes or tubes of different diameters to extend the run of the pipe.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
R&S IndusORPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)1/21/2 304 stainless steel half coupling 627736
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WeaverWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 3/41/2 hosex3/4 male garden hose coupling10
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WeaverWAPipe Coupling, Pipe ConnectorSteelPlain1/21/2 pipe coupling sch 80 (banded)11
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WeaverWAPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 pipe coupling galvanized (banded)31
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WeaverWAPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 pipe smooth coupling galvanized (merchant)30
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WeaverWAPipe Coupling, Pipe ConnectorSteelPlain1/21/2 pipe half coupling black10
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WeaverWAPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 pipe coupling taper thread black (merchant)11
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WeaverWAPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 pipe half coupling taper thread black (merchant)20
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TownCountryARPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2pipe coupling 18-8 304 30418
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JacksonMSPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 weldable half coupling a105 black steel 3000#28
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TownCountryARPipe Coupling, Pipe ConnectorSteelPlain1/21/2 pipe coupling half black11
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Future FastenerTXPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 npt coupling blk28
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Future FastenerTXPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 npt coupling hdg30
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Future FastenerTXPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 npt coupling ss5
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ACCURATEILPipe Coupling, Pipe ConnectorSteelPlain1/2-20jicx1/8 npt connector 240452340
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CenturyFLPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 merchant coupling steel/galv. ((1-9/16 LONG)) ((1-9/16 LONG)) 182
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EndriesWIPipe Coupling, Pipe ConnectorBrass1/2 x 1/468ptc-8-4 1/2x1/4 brass dot push-to-connect airbrake fitting10
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EndriesWIPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 3000# forged steel half coupling black stamped1009
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EndriesWIPipe Coupling, Pipe ConnectorSteelPlain1/21/2 steel hose barb air hose& tool quick coupling5
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EndriesWIPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 3000# forged steel thread coupling black domestic275
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EndriesWIPipe Coupling, Pipe ConnectorSteelPlain1/25242 1/2 sealtite 45 degree elbow connector fitting (t&b)40
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EndriesWIPipe Coupling, Pipe ConnectorSteelZinc/Yellow1/21/2 npt merchant steel steel standard coupling yellow zinc1073
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EndriesWIPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 sch 40 coupling stl galv55
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EndriesWIPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 3000# forged steel thread coupling black34
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EndriesWIPipe Coupling, Pipe Connector1/2600-ds 1/2 dimple stop coupling cxc100
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EndriesWIPipe Coupling, Pipe ConnectorBlack Oxide1/21/2 female coupling full thread black polypropylene33
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EndriesWIPipe Coupling, Pipe Connector316, 317, A4 Stainless1/2 316 stainless steel 150# thread standard coupling60
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NAPPCOTXPipe Coupling, Pipe ConnectorSteelPlain1/21/2 fgd steel thd coupling cl3000 20
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EndriesWIPipe Coupling, Pipe Connector1/2push to connect adapter straight 1/2 npt male to 1/2 tube polyethylene white50
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EndriesWIPipe Coupling, Pipe Connector1/21/2 conduit coupling bridgeport #520-dc25
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Field FasILPipe Coupling, Pipe ConnectorSteelPlain1/21/2 nps x 1 9/16 pipe merchant coupling stl pln310
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BHAMALPipe Coupling, Pipe ConnectorSteel1/2fitting 1/2 fip ind inter.steel coupler |10
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EndriesWIPipe Coupling, Pipe Connector600-rs 1/2 rolled stop coupling cxc1600
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American WIPipe Coupling, Pipe ConnectorSteel1/21/2 pipe coupling forged steel 3000#52
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American WIPipe Coupling, Pipe ConnectorGalvanized1/21/2 galvanized pipe couplings75
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EndriesWIPipe Coupling, Pipe Connector344g00ub 1/2 compression coupler (raindrip)71
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EndriesWIPipe Coupling, Pipe Connector1/2 x 3/81/2 x 3/8 fpt type 12 coupler #12310
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EndriesWIPipe Coupling, Pipe ConnectorBrassPlain1/21/2 female npt brass st series coupler25
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ManscoMIPipe Coupling, Pipe ConnectorSteelBlack Oxide1/2merchant coupling black usa 100/box163
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ManscoMIPipe Coupling, Pipe ConnectorSteelBlack Oxide1/2coupling black usa 1/box40
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NutsBoltsNEPipe Coupling, Pipe ConnectorBrassPlain1/21/2 brass pipe coupling23
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NutsBoltsNEPipe Coupling, Pipe ConnectorBrassPlain1/2 x 1/41/2 x 1/4 brass coupler6
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 black steel coupling16
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelPlain1/21/2 steel merchant half pipe coupling295
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 galv pipe coupling30
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CIFILPipe Coupling, Pipe ConnectorBrass1/2 push to connect x 1/2-14 nptf x 1.17 fitting thermoplastic/brass |1
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CenturyNYPipe Coupling, Pipe ConnectorBrass#8-8ftx-b male connector straight fitting 1/2in npt male brass6
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CenturyNYPipe Coupling, Pipe ConnectorSteelGalvanized1/2 merchant coupling steel/galv. (1-9/16 long)182
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CenturyNYPipe Coupling, Pipe ConnectorSteelparker 8g5hg5-s coupling female 1/2 str thread stl36
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METRO INDOHPipe Coupling, Pipe ConnectorSteelPlain1/2coupling pt hydraulic10
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METRO INDOHPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain1/2coupling pt 316 s/s2
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SIIINPipe Coupling, Pipe ConnectorBrassPlain1/21/2 tubex1/2 mpt connector brass cpmrssn fitting )10
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MidStatesMIPipe Coupling, Pipe ConnectorSteelPlain1/2mptx1/4fptx2-1/8 bulkhead coupling26
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HodellOHPipe Coupling, Pipe ConnectorSteelPlain1/2-141/2-14 npt pipe coupling100
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WDMBIAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-14pipe coupling half sst 304 1/2-14 drw (W0G0) (W0G0) (W0G0)920
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IPCVAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 1/41/2 odx1/4 mnpt connector 18-8 304 swagelok only50
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IPCVAPipe Coupling, Pipe ConnectorIronGalvanized1/21/2-npt coupling mall iron h.d.g.80
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IPCVAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 1/21/2 odx1/2 mnpt connector 18-8 304 swagelok only25
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IPCVAPipe Coupling, Pipe ConnectorSteelPlain1/21/2-npt coupling steel38
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IPCVAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 3/81/2 odx3/8 mnpt connector ss swagelok only85
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HBBOLTCAPipe Coupling, Pipe ConnectorSteelZinc/Clear1/2pipe coupling fitting zn b587-zn b587-zn12
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HBBOLTCAPipe Coupling, Pipe ConnectorSteelPlain1/2to 3/8 reducer coupling nu760
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DeltaTXPipe Coupling, Pipe ConnectorSteelGalvanized1/2pipe coupling sch 40 hdg 1/2170
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain1/21/2 male straight connector din 2353ge steel plain1
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain1/2male straight connector din 2353ge steel plain1
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain1/2male straight connector din 2353ge steel plain24
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MMCCILPipe Coupling, Pipe ConnectorBrassPlain1/2male straight connector din 2353ge brass plain10
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain1/2male straight connector din 2353ge steel plaininquire
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain1/2male straight connector din 2353ge steel plain1
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WDMBIAPipe Coupling, Pipe ConnectorIronPlain1/2-14connfitting npl close mall iron 1/2-14 spc (W000)750
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SunPackFLPipe Coupling, Pipe ConnectorSteelGalvanized1/2-13 x 1 1/21/2-13 x 1 1/2 carbon steel coupling nut hdg2
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QFCTXPipe Coupling, Pipe ConnectorSteelPlain1/21/2 merchant coupling black150
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QFCTXPipe Coupling, Pipe ConnectorSteelPlain1/21/2 half merchant pipe coupling 100% domestic melt & mfg49
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HodellOHPipe Coupling, Pipe ConnectorSteelPlain1/21/2 male eaton hason 4t26 coupler24
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HodellOHPipe Coupling, Pipe ConnectorSteelPlain1/21/2 male eaton hason4t26 coupler24
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HodellOHPipe Coupling, Pipe ConnectorSteelPlain1/21/2 thk wall threaded half coupling asme 105 forged carbon steel200
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HodellOHPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain1/2-141/2-14 npt pipe coupling 316 sst6
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HodellOHPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain1/2-141/2-14 npt pipe coupling316 sst6
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HodellOHPipe Coupling, Pipe ConnectorSteelPlain1/21/2 thk wall threaded half couplingasme 105 forged carbon steel200
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B & K FASTPAPipe Coupling, Pipe ConnectorAluminumPlain1/21/2 aluminum pipe coupling5
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B & K FASTPAPipe Coupling, Pipe ConnectorCopperPlain1/21/2 copper coupling29
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain1/21/2 pipe coupling mall214
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain1/21/2 heavy pipe coupling 3000# mall11
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain1/21/2 merchant pipe coupling26
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B & K FASTPAPipe Coupling, Pipe ConnectorBrassPlain1/21/2 brass hex pipe coupling5
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B & K FASTPAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 half couplings stainless5
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ACFCAPipe Coupling, Pipe ConnectorSteelZinc/Clear1/21/2 npt 90 angle zinc die cast box connector1650
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NAPPCOTXPipe Coupling, Pipe ConnectorSteelGalvanized1/21/2 galvanized coupling fitting50
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OSSCORIPipe Coupling, Pipe ConnectorSteelPlain1/21/2 coupling black5
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QFCTXPipe Coupling, Pipe ConnectorIronPlain1/21/2 pipe coupler mall iron black30
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QFCTXPipe Coupling, Pipe ConnectorSteelPlain1/21/2 alloy coupling link g8020
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PerigeeMIPipe Coupling, Pipe ConnectorBrassPlain1/2-20 x 1/2 x 43/641/2-20 x 1/2 x 43/64 hex gas line fitting33
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ASFCORPMIPipe Coupling, Pipe ConnectorSteelPlain1/2 x 41/2 x 4 thread coupling 3m130
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ASFCORPMIPipe Coupling, Pipe ConnectorSteelPlain1/21/2 thread half coupling 3m18
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain1/2-14pipe connector/fitting merch 1/2-14420
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain1/2e/pipe connector/fitting npl chase st 1/2249
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain1/2e/pipe connector/fitting conduit alu 1/2 100ft5
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WSBKYPipe Coupling, Pipe ConnectorBrassPlain1/2-24e/pipe connector/fitting brs (pl) 1/2-241,027
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain1/2q/pipe connector/fitting coupl cl3000 (304) 1/2135
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WSBKYPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-14e/pipe coupling half sst 304 1/2-14918
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All SizeTXPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 coupling sch 80 black pipe fitting 300#95
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All SizeTXPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 merchant coupling 300# black pipe fitting19
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All SizeTXPipe Coupling, Pipe ConnectorBrassPlain1/2brass 1/2 coupler fpt8
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All SizeTXPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 300 psi coupling sch 80 black pipe fitting100
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All SizeTXPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain1/21/2 merchant coupling 3000# 316 s/s20
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All SizeTXPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 d female coupler x female npt s/s camlock1
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All SizeTXPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 b female coupler x male npt s/s camlock4
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All SizeTXPipe Coupling, Pipe ConnectorSteelBlack Oxide1/21/2 coupling sch 80 black pipe fitting 6000 lb domestic25
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 1/8bmi 150# coupling bell3
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 1/4bmi 150# coupling bell11
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 1/8gmi 150# coupling usa4
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 3/8gmi 150# coupling usa6
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2 x 1/4bmi 300# x-hvy coupling bell7
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Valley NuWAPipe Coupling, Pipe ConnectorBrassPlain1/2 x 3/8fmpt quick coupler automotive4
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Valley NuWAPipe Coupling, Pipe ConnectorBrassPlain1/2-hbx3/8-mpt conn44
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain1/2x3/8mpt quick coupler industrial4
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