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.
72 results, (click on any line for more information)
Buy Square Head Plugs from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Komar | IL | Pipe Plugs (Square Head) | Ni-Cu Alloy (Monel, K-Monel, etc.) | 1/2-14 x .560 | 1/2-14 x .560 lg sq hd pipe plug monel |
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Jackson | MS | Pipe Plugs (Square Head) | Steel | Plain | 1/2npt | 1/2 npt plug solid square head pipe | 289 |
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Weaver | WA | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | 1/2 pipe sq plug galvanized | 267 |
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B & K FAST | PA | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 square pipe plugs | 51 |
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SII | IN | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 npt class150 squarehead solid plug merchant steel/black) | 3 |
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QFC | TX | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 square hd cored plug black | 2 |
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TownCountry | AR | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | pipe plug square head | 65 |
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METRO IND | OH | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | sq reg pipe plug npt | 230 |
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METRO IND | OH | Pipe Plugs (Square Head) | Brass | Plain | 1/2-14 | sq reg pipe plug npt | 20 |
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METRO IND | OH | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2-14 | sq reg pipe plug npt . | 73 |
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Jackson | MS | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | plug square countersunk | 888 |
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ACCURATE | IL | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | square pipe plug black | 16 |
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Century | FL | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 npt sq hd pipe plug q2b parker 3912282005 (IRON) (IRON) | 35 |
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Century | FL | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 sq hd pipe plug stl (BLACK OXIDE) (BLACK OXIDE) | 200 |
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Century | FL | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | 1/2 square head pipe plug steel/galv | 300 |
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GLF | OH | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 | 1/2 m-npt blk merchant solid square hd pipe plug 300 lbs () () () | 25 |
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GLF | OH | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | 1/2-14 square hd pipe plug alloy pln () | 2 |
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SIS | AZ | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | 1/2 square head pipe plug brass plain | 5 |
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THRDFAST | FL | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | sq head pipe plug | 5 |
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NAPPCO | TX | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 | 1/2 black sq hd steel plug | 20 |
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SIS | AZ | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | nptf square head plug | 145 |
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Endries | WI | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 npt square hd plug steel black | 6 |
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Endries | WI | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2-14 | 1/2-14 steel thread square he plug black solid | 357 |
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NutsBolts | NE | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 steel square head pipe plug | 100 |
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NutsBolts | NE | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | 1/2 galv square head pipe plug | 20 |
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BHAM | AL | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | square hd pipe plug | 60 |
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Future Fastener | TX | Pipe Plugs (Square Head) | Plastic | Plain | 1/2 | 1/2 npt square head pipe plug plastic (p48) | 900 |
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Future Fastener | TX | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | 1/2 npt square hd pipe plug hdg | 16 |
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Jackson | MS | Pipe Plugs (Square Head) | Iron | Plain | 1/2npt | 1/2 npt plug malleable cored 150# square head | 138 |
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Delta | TX | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | square hd hollow pipe plug plain 1/2-14 | 476 |
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Delta | TX | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 | square hd solid pipe plug zinc 1/2-14 | 225 |
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Delta | TX | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 | square hd hollow pipe plug zinc 1/2-14 | 1210 |
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Delta | TX | Pipe Plugs (Square Head) | 316, 317, A4 Stainless | Plain | 1/2-14 | square hd pipe plug 316 sst 1/2-14 (3/4 TAPER) | 66 |
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Delta | TX | Pipe Plugs (Square Head) | Brass | Plain | 1/2-14 | square hd pipe plug brass 1/2-14 | 122 |
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NAPPCO | TX | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 | 1/2 npt black square head w/flange plug | 598 |
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Komar | AR | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 square head pipe plug zinc |
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Mansco | MI | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 | square hd pipe plug stl black usa 1/box | 62 |
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Wurth | IN | Pipe Plugs (Square Head) | Steel | Zinc/Yellow | 1/2-14 | 1/2-14 square hd pipe plug forged 3000# trivalent zinc/yellow 3000 psi | 6,422 |
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Wurth | IN | Pipe Plugs (Square Head) | 316, 317, A4 Stainless | Plain | 1/2-14 | 1/2-14 sq hd pipe plug 316 s/s | 1,439 |
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ASFCORP | MI | Pipe Plugs (Square Head) | Iron | Galvanized | 1/2-14 | 1/2-14 npt 3/4 in taper dry seal domestic sq hd pipe plug 150 lb black mall hdg pkg | 1 |
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Komar | IL | Pipe Plugs (Square Head) | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-14 | 1/2-14 square hd pipe plug 3/4 taper hastelloy c-276 | 3 |
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Komar | IL | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 | 1/2-14 square head pipe plug zinc | 110 |
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Liberty | IL | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2 | external square pipe plug | 30 |
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Liberty | IL | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 | internal square drive pipe plug | 40 |
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Liberty | IL | Pipe Plugs (Square Head) | Steel | Plain | 1/2npt | 1/2 npt plug external square drive (.56 sq.x.25 high) .59 long (less drive) hdpe material red c of c required c of c required | 960 |
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Liberty | IL | Pipe Plugs (Square Head) | 316, 317, A4 Stainless | Plain | 1/2 | square hd pipe plug 316 ss | 29 |
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IPC | VA | Pipe Plugs (Square Head) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2-npt solid square hd pipe plug 18-8 ss | 392 |
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IPC | VA | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | 1/2-npt cored square hd pipe plug brass | 125 |
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IPC | VA | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2 | 1/2-npt solid square hd pipe plug steel zinc | 1,007 |
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IPC | VA | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2-npt solid square hd pipe plug steel | 4,322 |
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IPC | VA | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2-npt solid square hd pipe plug 300# steel | 452 |
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Endries | WI | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 steel thread square head plug black ox | 197 |
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Hayes | CA | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | 1/2 sq hd pipe plug brass | 68 |
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Delta | TX | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | square hd solid pipe plug plain 1/2-14 | 1100 |
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SWACO | OH | Pipe Plugs (Square Head) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 square head pipe plug stl 3/4 taper 304 stainless steel | 502 |
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NutsBolts | NE | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | 1/2 brass sq hd pipe plug | 98 |
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THRDFAST | AL | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | sq head pipe plug sch 40 | 13 |
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Valley Nu | WA | Pipe Plugs (Square Head) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 304 ss square hd pipe plug | 8 |
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Hodell | OH | Pipe Plugs (Square Head) | Iron | Black Oxide | 1/2 | 1/2 square head pipe plug iron black malleable | 1 |
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Hodell | OH | Pipe Plugs (Square Head) | Steel | Plain | 1/2-14 | 1/2-14 ntp square hd pipe plug black | 300 |
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Empire | WA | Pipe Plugs (Square Head) | Steel | Plain | 1/2 | 1/2 npt sq.hd pipe plug cored | 100 |
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Hodell | OH | Pipe Plugs (Square Head) | Iron | Plain | 1/2 | 1/2 square head pipe plug iron blackmalleable | 1 |
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Hodell | OH | Pipe Plugs (Square Head) | Brass | Plain | 1/2 | 1/2 npt square hd pipe plug brass | 256 |
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Mansco | MI | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 | square hd pipe plug regular core usa 100/box | 80 |
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Century | NY | Pipe Plugs (Square Head) | Steel | Galvanized | 1/2 square head pipe plug steel/galv | 300 |
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Century | NY | Pipe Plugs (Square Head) | 1/2 npt sq hd pipe plug q2b iron parker parker | 35 |
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Komar | IL | Pipe Plugs (Square Head) | Ni-Cu Alloy (Monel, K-Monel, etc.) | 1/2-11 | 1 1/2-11 1/2 sq hd pipe plug monel 400 |
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American | WI | Pipe Plugs (Square Head) | 1/2 | 1/2 npt square solid pipe plug #300 black | 494 |
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Komar | IL | Pipe Plugs (Square Head) | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-14 | 1/2-14 square hd pipe plug 3/4 taper hastelloy c-276 |
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Komar | IL | Pipe Plugs (Square Head) | Ni-Cu Alloy (Monel, K-Monel, etc.) | 1/2-11 | 1 1/2-11 1/2 sq hd pipe plug monel k500 |
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Century | NY | Pipe Plugs (Square Head) | Steel | Black Oxide | 1/2 sq hd pipe plug stl black oxide | 200 |
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Komar | IL | Pipe Plugs (Square Head) | Steel | Zinc/Clear | 1/2-14 | 1/2-14 square head pipe plug zinc |
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