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1/2 Square Head Plugs

Square Head Pipe Plugs are termination fittings designed to screwed into another fitting to stop the flow of fluid. Square head pipe plugs have a square shape on the blank end for use with a wrench.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
ZAL INDUSCAPipe Plugs (Square Head)PlasticPlain1/2 x 1/2 x 181/2 x1/2 sq.x18ga. black plastic plugs3,946
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WeaverWAPipe Plugs (Square Head)SteelGalvanized1/21/2 pipe sq plug galvanized292
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B & K FASTPAPipe Plugs (Square Head)SteelPlain1/21/2 square pipe plugs51
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SIIINPipe Plugs (Square Head)SteelPlain1/21/2 npt class150 squarehead solid plug merchant steel/black)3
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QFCTXPipe Plugs (Square Head)SteelPlain1/21/2 square hd cored plug black2
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TownCountryARPipe Plugs (Square Head)SteelGalvanized1/2pipe plug square head2
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METRO INDOHPipe Plugs (Square Head)SteelPlain1/2-14sq reg pipe plug npt230
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METRO INDOHPipe Plugs (Square Head)BrassPlain1/2-14sq reg pipe plug npt20
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METRO INDOHPipe Plugs (Square Head)SteelGalvanized1/2-14sq reg pipe plug npt .73
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JacksonMSPipe Plugs (Square Head)SteelPlain1/2-14plug square countersunk888
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ACCURATEILPipe Plugs (Square Head)SteelPlain1/2square pipe plug black16
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CenturyFLPipe Plugs (Square Head)SteelPlain1/21/2 npt sq hd pipe plug q2b parker 3912282005 (IRON) (IRON) 35
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CenturyFLPipe Plugs (Square Head)SteelPlain1/21/2 sq hd pipe plug stl (BLACK OXIDE) (BLACK OXIDE) 200
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CenturyFLPipe Plugs (Square Head)SteelGalvanized1/21/2 square head pipe plug steel/galv 300
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GLFOHPipe Plugs (Square Head)SteelBlack Oxide1/21/2 m-npt blk merchant solid square hd pipe plug 300 lbs () ()25
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GLFOHPipe Plugs (Square Head)SteelPlain1/2-141/2-14 square hd pipe plug alloy pln 135
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SISAZPipe Plugs (Square Head)BrassPlain1/21/2 square head pipe plug brass plain5
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THRDFASTFLPipe Plugs (Square Head)SteelPlain1/2-14sq head pipe plug5
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NAPPCOTXPipe Plugs (Square Head)SteelBlack Oxide1/21/2 black sq hd steel plug (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) (199-MISCELLANEOUS HARDWARE)20
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SISAZPipe Plugs (Square Head)BrassPlain1/2nptf square head plug145
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EndriesWIPipe Plugs (Square Head)SteelPlain1/21/2 npt square hd plug steel black6
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EndriesWIPipe Plugs (Square Head)SteelBlack Oxide1/2-141/2-14 steel thread square he plug black solid357
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NutsBoltsNEPipe Plugs (Square Head)SteelPlain1/21/2 steel square head pipe plug51
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NutsBoltsNEPipe Plugs (Square Head)SteelGalvanized1/21/2 galv square head pipe plug20
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BHAMALPipe Plugs (Square Head)SteelPlain1/2-14square hd pipe plug60
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Future FastenerTXPipe Plugs (Square Head)PlasticPlain1/21/2 npt square head pipe plug plastic (p48)1400
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Future FastenerTXPipe Plugs (Square Head)SteelGalvanized1/21/2 npt square hd pipe plug hdg16
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DeltaTXPipe Plugs (Square Head)SteelPlain1/2-14square hd hollow pipe plug plain 1/2-14476
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DeltaTXPipe Plugs (Square Head)SteelZinc/Clear1/2-14square hd solid pipe plug zinc 1/2-14225
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DeltaTXPipe Plugs (Square Head)SteelZinc/Clear1/2-14square hd hollow pipe plug zinc 1/2-141210
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DeltaTXPipe Plugs (Square Head)316, 317, A4 StainlessPlain1/2-14square hd pipe plug 316 sst 1/2-14 (3/4 TAPER)66
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DeltaTXPipe Plugs (Square Head)BrassPlain1/2-14square hd pipe plug brass 1/2-14122
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NAPPCOTXPipe Plugs (Square Head)SteelBlack Oxide1/21/2 npt black square head w/flange plug (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) (600-SPECIAL CUSTOMER PRODUCTS)598
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KomarARPipe Plugs (Square Head)SteelZinc/Clear1/2-14 square head pipe plug zinc200
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ManscoMIPipe Plugs (Square Head)SteelBlack Oxide1/2square hd pipe plug stl black usa 1/box62
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WurthINPipe Plugs (Square Head)SteelZinc/Yellow1/2-141/2-14 square hd pipe plug forged 3000# trivalent zinc/yellow 3000 psi6,422
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WurthINPipe Plugs (Square Head)316, 317, A4 StainlessPlain1/2-141/2-14 sq hd pipe plug 316 s/s1,439
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ASFCORPMIPipe Plugs (Square Head)IronGalvanized1/2-141/2-14 npt 3/4 in taper dry seal domestic sq hd pipe plug 150 lb black mall hdg pkg1
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ZAL INDUSCAPipe Plugs (Square Head)SteelPlain1/21/2 square plugs black40
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KomarILPipe Plugs (Square Head)Superalloy (Inconel, Hastelloy, Alloy 20)Plain1/2-141/2-14 square hd pipe plug 3/4 taper hastelloy c-2763
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KomarILPipe Plugs (Square Head)SteelZinc/Clear1/2-141/2-14 square head pipe plug zinc110
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LibertyILPipe Plugs (Square Head)SteelZinc/Clear1/2external square pipe plug30
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LibertyILPipe Plugs (Square Head)SteelZinc/Clear1/2-14internal square drive pipe plug40
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LibertyILPipe Plugs (Square Head)316, 317, A4 StainlessPlain1/2square hd pipe plug 316 ss29
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IPCVAPipe Plugs (Square Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2-npt solid square hd pipe plug 18-8 ss392
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IPCVAPipe Plugs (Square Head)BrassPlain1/21/2-npt cored square hd pipe plug brass125
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IPCVAPipe Plugs (Square Head)SteelZinc/Clear1/21/2-npt solid square hd pipe plug steel zinc1,007
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IPCVAPipe Plugs (Square Head)SteelPlain1/21/2-npt solid square hd pipe plug steel4,322
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IPCVAPipe Plugs (Square Head)SteelPlain1/21/2-npt solid square hd pipe plug 300# steel452
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EndriesWIPipe Plugs (Square Head)SteelBlack Oxide1/2 steel thread square head plug black ox197
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HayesCAPipe Plugs (Square Head)BrassPlain1/21/2 sq hd pipe plug brass68
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DeltaTXPipe Plugs (Square Head)SteelPlain1/2-14square hd solid pipe plug plain 1/2-141100
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SWACOOHPipe Plugs (Square Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 square head pipe plug stl 3/4 taper 304 stainless steel682
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NutsBoltsNEPipe Plugs (Square Head)BrassPlain1/21/2 brass sq hd pipe plug70
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THRDFASTALPipe Plugs (Square Head)SteelPlain1/2sq head pipe plug sch 4013
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Valley NuWAPipe Plugs (Square Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2304 ss square hd pipe plug8
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HodellOHPipe Plugs (Square Head)IronBlack Oxide1/21/2 square head pipe plug iron black malleable1
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HodellOHPipe Plugs (Square Head)SteelPlain1/2-141/2-14 ntp square hd pipe plug black300
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EmpireWAPipe Plugs (Square Head)SteelPlain1/21/2 npt sq.hd pipe plug cored100
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HodellOHPipe Plugs (Square Head)IronPlain1/21/2 square head pipe plug iron blackmalleable1
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HodellOHPipe Plugs (Square Head)BrassPlain1/21/2 npt square hd pipe plug brass256
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ManscoMIPipe Plugs (Square Head)SteelGalvanized1/2square hd pipe plug regular core usa 100/box80
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CenturyNY Pipe Plugs (Square Head)SteelGalvanized1/2 square head pipe plug steel/galv300
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CenturyNYPipe Plugs (Square Head)1/2 npt sq hd pipe plug q2b iron parker parker35
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KomarILPipe Plugs (Square Head)Superalloy (Inconel, Hastelloy, Alloy 20)Plain1/2-141/2-14 square hd pipe plug 3/4 taper hastelloy c-2763
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CenturyNYPipe Plugs (Square Head)SteelBlack Oxide1/2 sq hd pipe plug stl black oxide200
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KomarILPipe Plugs (Square Head)SteelZinc/Clear1/2-141/2-14 square head pipe plug zinc110
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