3/8 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.

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

Buy Pipe Unions from one of our FCH Network Partners
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Zoro Tools Inc.Pipe Union316, 317, A4 Stainless3/83/8 tube 316 ss straight union pk 2
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Zoro Tools Inc.Pipe Union316, 317, A4 Stainless3/83/8 tube 316 ss bulkhead union pk 2
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Ace Hardware Inc.Pipe UnionBrass3/8jmf 3/8 in. female x 3/8 in. dia. brass union
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Ace Hardware Inc.Pipe UnionBrass3/8jmf 3/8 in. fpt x 3/8 in. dia. fpt brass union
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Buy Pipe Unions from one of our FCH Network Members
ManscoMIPipe UnionSteelBlack Oxide3/8union black usa 30/box34
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METRO INDOHPipe UnionSteelPlain3/8push release union polymer5
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METRO INDOHPipe UnionBrassPlain3/8push release union7
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METRO INDOHPipe UnionBrassPlain3/8comp union12
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METRO INDOHPipe UnionIronPlain3/8lb ground joint union npt sch 40 mal black26
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METRO INDOHPipe UnionIronGalvanized3/8lb ground joint union npt sch 40 mal .14
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MMCCILPipe UnionSteelPlain3/83/8 male union l3120inquire
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MMCCILPipe UnionSteelPlain3/83/8 straight union l3106inquire
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MMCCILPipe UnionSteelPlain3/8 x 1/43/8x1/4 straight union l3106inquire
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ASFCORPMIPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 in thrd 150lb 304ss union pipe fitting10
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SIIINPipe UnionBrassPlain3/83/8 tube union brass3
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SIIINPipe UnionIronBlack Oxide3/83/8 class 150 sch 40 black malleable iron ground joint pipe union)7
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B & K FASTPAPipe UnionSteelPlain3/83/8 pipe unions8
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MidStatesMIPipe UnionBrassPlain3/8union 5/unit15
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MidStatesMIPipe UnionSteelPlain3/8bulkhead union35
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WSBKYPipe UnionBrassPlain3/8union bulkhead brs 3/81,000
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NorthernMNPipe UnionSteelPlain3/8push conn tube union see que-26-x3/814
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NorthernMNPipe UnionSteelPlain3/8bulkhead union13
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NorthernMNPipe UnionBrassPlain3/83/8 brass union coupling10
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NorthernMNPipe UnionSteelPlain3/83/8 comp. union5
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JacksonMSPipe UnionIronBlack Oxide3/8black iron pipe union 150#46
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JacksonMSPipe UnionIronBlack Oxide3/8black iron pipe union 150# dom..20
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JacksonMSPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8standard pipe union 304 ss(part# 63-602)12
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All SizeTXPipe UnionBrassPlain3/83/8 pipe union brass3
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All SizeTXPipe Union300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 union s/s10
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All SizeTXPipe UnionSteelPlain3/83/8 hose union10
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All SizeTXPipe UnionSteelPlain3/83/8 bulkhead union-push to connect-resin body10
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NorthernMNPipe UnionSteelGalvanized3/8union21
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Valley NuWAPipe UnionSteelPlain3/8bmi 150# union usa1
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WDMBMOPipe UnionBrassPlain3/8tube union54
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Valley NuWAPipe UnionBrassPlain3/8nab union17
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SBSMAPipe UnionSteelPlain3/8straight union one touch fitting
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WeaverWAPipe UnionSteelPlain3/8pipe union black31
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WeaverWAPipe UnionSteelGalvanized3/8pipe union51
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WeaverWAPipe UnionSteelPlain3/8pipe union sch 804
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R&SORPipe UnionIronPlain3/83/8 npt pipe union malleable iron10
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