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3/4 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 
Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 1/8bmi 150# coupling bell usa3
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 1/4bmi 150# coupling bell6
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METRO INDOHPipe Coupling, Pipe ConnectorCopperPlain3/4 x 3/8red coupling sweat fitting13
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 3/8gmi 150# coupling usa13
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 3/8bmi 300# x-hvy coupling bell15
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 3/83/4 x 3/8npt pipe reduce coupling black9
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 1/2bmi 150# coupling bell10
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Valley NuWAPipe Coupling, Pipe ConnectorSteelPlain3/4 x 1/2bmi 300# x-hvy coupling bell1
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All SizeTXPipe Coupling, Pipe ConnectorCopperPlain3/4 x 5/83/4 x 5/8 red copper coupling10
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JacksonMSPipe Coupling, Pipe ConnectorIronPlain3/4 x 3/4 x 1/2pipe reducing tee malleable for black iron 150#40
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RevcarVAPipe Coupling, Pipe ConnectorIronGalvanized3/4 x 1 1/2pipe coupling 0311080402 mal iron hdg asme b16.37,450
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Valley NuWAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4 x 1 1/2pipe coupler 3/4 nptf toe ss2
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain3/4-14 x 1 5/8confitt coupling pipe st 3/4-14x1 5/8350
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KomarARPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-14 x 1 5/8lg. pipe coupling(150 #) 304 ss100
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ACFCAPipe Coupling, Pipe ConnectorSteelPlain3/4-10 x 2 1/43/4-10x2-1/4 hx-coupling-nu-gra-z-1waf-a56340
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EndriesWIPipe Coupling, Pipe ConnectorIronZinc/Yellow3/4 x 1503/4 150# malleable iron thread standard coupling yellow zinc60
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Bostwick INPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain3/4 x 1503/4 316 stainless 150# coupling8
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling full black 3000 lb heavy duty2
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B & K FASTPAPipe Coupling, Pipe ConnectorAluminumPlain3/43/4 aluminum pipe couplings1
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B & K FASTPAPipe Coupling, Pipe ConnectorCopperPlain3/43/4 copper coupling1
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 pipe coupling galv14
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 heavy pipe coupling 3000lb2
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 merchant pipe couplings11
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B & K FASTPAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 heavy merchant pipe coupling 3000#2
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B & K FASTPAPipe Coupling, Pipe ConnectorBrassPlain3/43/4 brass pipe coupling2
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WeaverWAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 pipe coupling sch 80 (banded)29
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WeaverWAPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling black (banded)29
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WeaverWAPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 pipe smooth coupling galvanized (merchant)18
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WeaverWAPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling taper thread black (merchant)31
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling full black 3000 lb heavy duty2
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/4pipe coupling full black 3000 lb heavy duty2
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling full black 3000 lb heavy duty2
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling full black 3000 lb heavy duty2
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/4pipe coupling full black 3000 lb heavy duty2
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ACCURATEILPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 pipe coupling full black 3000 lb heavy duty2
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ACFCAPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain3/43/4 (316 bore) disc clamp coupling hub50
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ACFCAPipe Coupling, Pipe ConnectorNylon (Polyamide)Plain3/4coupling disc 3/4 nylon125
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CenturyFLPipe Coupling, Pipe ConnectorSteelPlain3/4-143/4-14 npt special 6000# half coupling q2b (46024-PR (A-36 STEEL)SEE PRINT) (46024-PR (A-36 STEEL)SEE PRINT) 17
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CenturyFLPipe Coupling, Pipe ConnectorSteelPlain3/43/4 6000# half coupling 1 lg (46024-PR (SEE PRINT) SEVEN FULL TURNS) (46024-PR (SEE PRINT) SEVEN FULL TURNS) 42
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CenturyFLPipe Coupling, Pipe ConnectorSteelPlain3/43/4 female to female coupling (429-007) 1
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CenturyFLPipe Coupling, Pipe ConnectorSteelPlain3/43/4 npt half-coupling 6000 lb. q2b (MUST TURN 5 COMPLETE TURNS 1 PT# 6MCPLHT.75) (MUST TURN 5 COMPLETE TURNS 1 PT# 6MCPLHT.75) 50
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NAPPCOTXPipe Coupling, Pipe ConnectorIronBlack Oxide3/43/4 sched 40 black iron coupling (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE) (199-MISCELLANEOUS HARDWARE)19
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SISAZPipe Coupling, Pipe ConnectorBrassPlain3/4pipe coupling20
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EndriesWIPipe Coupling, Pipe ConnectorSteelPlain3/43/4 3000# forged steel thread half coupling w/cert1000
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EndriesWIPipe Coupling, Pipe ConnectorSteelBlack Oxide3/4-143/4-14 black merchant steel full coupling30
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 black steel coupling30
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 galv pipe coupling22
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NutsBoltsNEPipe Coupling, Pipe ConnectorSteelPlain3/4-143/4-14 npt pipe coupling34250
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CenturyFLPipe Coupling, Pipe ConnectorSteelPlain3/4-143/4-14 npt special half coupling (46024-PR (SEE PRINT) 7 FULL TURNS *Q2B*) (46024-PR (SEE PRINT) 7 FULL TURNS *Q2B*) 126
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Future FastenerTXPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 npt coupling blk38
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DeltaTXPipe Coupling, Pipe ConnectorSteelGalvanized3/4pipe coupling sch 40 hdg 3/485
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All SizeTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 half coupling 3000#100
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All SizeTXPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 merchant coupling galv20
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All SizeTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 half coupling85
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All SizeTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 emt coupling1
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All SizeTXPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 half coupling s/s50
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All SizeTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 rigid coupling1
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All SizeTXPipe Coupling, Pipe ConnectorSteelBlack Oxide3/43/4 coupling sch 80 black pipe fitting 300#5
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All SizeTXPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 d female coupler x female npt s/s camlock1
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain3/4-14pipe connector/fitting pipe coupling half 3/4-14336
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain3/4-14pipe connector/fitting pipe coupling half 3/4-141,700
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WSBKYPipe Coupling, Pipe ConnectorSteelPlain3/4-14q/pipe coupling 3000 304 3/4-14135
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BHAMALPipe Coupling, Pipe ConnectorSteelPlain3/4-163/4-16 jicx1/2 mnpt str connector5
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ManscoMIPipe Coupling, Pipe ConnectorSteelPlain3/4npt hr half coupling100
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ASFCORPMIPipe Coupling, Pipe ConnectorSteelPlain3/43/4 thread coupling 3m776
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 emt compression-type-couplings1,360
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 steel emt compress conn with insulation tci-602 topaz 652si973
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 no thread coupl.steel@rigid cond.nt2761&252150
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ZAL INDUSCAPipe Coupling, Pipe ConnectorPlasticPlain3/43/4 pvc coupling sch 40grey only1,600
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 ent coupling275
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 no thread conn.steel for rigid conduit(nt2751b65
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ZAL INDUSCAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4/coupling-3/4stainless16
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelPlain3/43/4 rigid coupler34
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ZAL INDUSCAPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 coupling galvanized20
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ZAL INDUSCAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 rigid coupler stainless steel164
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HBBOLTCAPipe Coupling, Pipe ConnectorSteelPlain3/4to 5/8 reducer coupling nu65
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IPCVAPipe Coupling, Pipe ConnectorSteelPlain3/43/4-npt coupling sch. 40 seamless50
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All SizeTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 coupolet 3000 lb fitting25
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EndriesWIPipe Coupling, Pipe ConnectorIron3/4 150# malleable iron thread standard coupling black15
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APIIAPipe Coupling, Pipe ConnectorSteelPlain3/4-16union connector23
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IndexFastCAPipe Coupling, Pipe ConnectorSteelPlain3/4light duty tube connector 1/4-20 thdinquire
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NAPPCOTXPipe Coupling, Pipe ConnectorSteelPlain3/43/4 fgd steel thd coupling cl3000 (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS) (600-SPECIAL CUSTOMER PRODUCTS)20
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SWACOOHPipe Coupling, Pipe ConnectorSteelPlain3/43/4 round tube connector m6x1.0012
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ManscoMIPipe Coupling, Pipe ConnectorSteelBlack Oxide3/4merchant coupling black usa 50/box30
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain3/4male straight connector din 2353ge steel plain44
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MMCCILPipe Coupling, Pipe ConnectorSteelPlain3/4male straight connector din 2353ge steel plain7
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THRDFASTALPipe Coupling, Pipe ConnectorSteelPlain3/4air king coupling f. end1
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THRDFASTALPipe Coupling, Pipe ConnectorSteelPlain3/4npt pipe coupling schedule 80 black30
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THRDFASTALPipe Coupling, Pipe ConnectorSteelPlain3/4air king couplings hose end94
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CenturyNYPipe Coupling, Pipe Connector3/4female to female coupling (429-007) e2a1
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CenturyNYPipe Coupling, Pipe Connector3/4 6000# half coupling 1 lg 46024-pr (see print) seven full turns42
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Valley NuWAPipe Coupling, Pipe Connector316, 317, A4 StainlessPlain3/4316 ss pipe coupling strt tap1
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ArdenWIPipe Coupling, Pipe ConnectorSteelGalvanized3/43/4 pipe coupling male galvinquire
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Valley NuWAPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4ss pipe coupling strt tap5.5
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CenturyNYPipe Coupling, Pipe ConnectorSteel3/4-14 npt special 6000# half coupling q2b 46024-pr (a-36 steel)see print17
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CenturyNYPipe Coupling, Pipe Connector3/4-14 npt special half coupling 46024-pr (see print) 7 full turns q2b126
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CenturyNYPipe Coupling, Pipe Connector3/4 npt half-coupling 6000 lb. q2b must turn 5 complete turns 1in pt# 6mcplht.7550
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HodellOHPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 half coupler 150# 304 ss25
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HodellOHPipe Coupling, Pipe Connector300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 half coupler 150# 304 ss25
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