FCH News

1/2 Pipe Unions

A Pipe Union is a type of pipe fitting that allows two sections of pipe to be separated without twisting or deforming the pipe. The pipe union usually consists of two flanges, one fixed, and the other that slides along the pipe as it is screwed and tightened onto the other flange.

56 results, (click on any line for more information)

Buy Pipe Unions from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
NutsBoltsNEPipe UnionSteelPlain1/2 x 3/81/2sae x 3/8sae union7
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All SizeTXPipe UnionSteelNickel Plated1/2t x 1/21/2t x 1/2t union nickel plated20
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IPCVAPipe UnionSteelPlain1/2 x 3/41/2x3/4 nptmxm forged 37d jic 90degree tube union 2501 series71
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EndriesWIPipe UnionIronPlain1/2 x 3001/2 300# malleable iron thread union black35
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EndriesWIPipe UnionIronBlack Oxide1/2 x 1501/2 150# malleable iron thread union black (anvil)100
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JacksonMSPipe UnionIronBlack Oxide1/2black iron pipe union 150#27
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JacksonMSPipe UnionIronBlack Oxide1/2black iron pipe union 150# dom..16
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B & K FASTPAPipe UnionSteelPlain1/21/2 air brake n.t. union dot #1462x815
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B & K FASTPAPipe UnionBrassPlain1/21/2 brass pipe unions4
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WeaverWAPipe UnionSteelPlain1/21/2 pipe union sch 804
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WeaverWAPipe UnionSteelGalvanized1/21/2 pipe union galvanized17
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B & K FASTPAPipe UnionSteelPlain1/21/2 pipe unions4
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B & K FASTPAPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 stainless pipe union5
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SIIINPipe UnionIronBlack Oxide1/21/2 class 150 sch 40 black malleable iron ground joint pipe union)7
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TownCountryARPipe UnionIronGalvanized1/21/2 pipe union malleable iron galvanized2
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TownCountryARPipe UnionIronPlain1/2pipe union malleable black28
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ACCURATEILPipe UnionSteelPlain1/2union black18
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Valley NuWAPipe UnionBrassPlain1/2nab union9
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NutsBoltsNEPipe UnionSteelPlain1/21/2 dot union23
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NutsBoltsNEPipe UnionSteelPlain1/21/2 sae flare union14
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NutsBoltsNEPipe UnionBrassPlain1/21/2 brass pipe union8
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NutsBoltsNEPipe UnionSteelPlain1/21/2 dot push-in union10
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NutsBoltsNEPipe UnionSteelPlain1/21/2 pushon union5
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NutsBoltsNEPipe UnionSteelPlain1/21/2 poly-flow union13
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NutsBoltsNEPipe UnionSteelBlack Oxide1/21/2 black pipe union10
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NutsBoltsNEPipe UnionSteelGalvanized1/21/2 galv pipe union8
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MidStatesMIPipe UnionBrassPlain1/2union 5/unit10
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Future FastenerTXPipe UnionSteelGalvanized1/21/2 npt union hdg50
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All SizeTXPipe UnionSteelBlack Oxide1/21/2 union sch 80 black pipe fitting18
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All SizeTXPipe UnionBrassPlain1/21/2 pipe union brass14
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All SizeTXPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 threaded union 304 s/s1
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ManscoMIPipe UnionSteelGalvanized1/2union usa 40/box8
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WurthINPipe UnionBrassGalvanized1/21/2 pipe union brass seat mall iron #300 galvanized finish 873500 rev 01218
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IPCVAPipe UnionIronPlain1/21/2-npt female union 150# mall iron (thailand and china only)1,679
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IPCVAPipe UnionIronGalvanized1/21/2-npt female union 150# mal brass to iron seat hot dip galvanized60
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EndriesWIPipe Union1/262plp-8 1/2 union prestolok plus (parker)8
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EndriesWIPipe UnionBrass1/2x187-08 1/2 brass union (thailand only)75
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EndriesWIPipe Union1/262ptc-8 1/2 prestomatic air air brake union parker5
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NorthernMNPipe UnionSteelPlain1/2tubextube union5
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Fastener OHPipe UnionBrassPlain1/21/2 brass union 10
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MMCCILPipe UnionSteelPlain1/21/2 male union l3120inquire
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MMCCILPipe UnionSteelPlain1/2bsp1/2bsp soc pipe plug w viton din 2353vstiinquire
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MMCCILPipe Union316, 317, A4 StainlessPlain1/2bsp1/2bsp soc pipe plug w a4 din 2353vstiinquire
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EndriesWIPipe UnionBlack Oxide1/21/2 150# union black (siam only)100
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EndriesWIPipe UnionSilicon BronzeBlack Oxide1/21/2 150 union black with bronze seat (boshart only)60
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EndriesWIPipe UnionSteel1/21/2 union 3000# matrl sa105 steel984
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OSSCORIPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 304 18-8 304 union6
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NorthernMNPipe UnionSteelPlain1/21/2 comp union3
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OptimasILPipe Union316, 317, A4 StainlessPlain1/21/2 vcr face seal fitting 1/2 bulkhead union body 316 ss tmpi quick clean(sl)10
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GLFOHPipe UnionBrass1/21/2 union-brass-d.o.t. approved air brake-nylon tubing-#380215
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Valley NuWAPipe UnionSteelPlain1/2bmi 150# union1
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American WIPipe UnionSteelBlack Oxide1/21/2 pipe union black 3000# forged steel9
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Valley NuWAPipe UnionSteelPlain1/2gmi 150# union usa1
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OptimasILPipe Union316, 317, A4 StainlessPlain1/21/2 vcr face seal fitting 1/2 bulkhead union body 2.57 oal 316 ss (sl)40
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American WIPipe UnionBlack Oxide1/21/2 x-hvy pipe union black sch 8040
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American WIPipe UnionGalvanized1/21/2 pipe union galvanized class 15015
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