Lead-free red brass square head plugs are used to close the end of a pipe. The square head is useful when using a wrench during install. Red brass is
1000 PSI Maximum pressure Used with brass, copper, iron pipe Machined from bar stock Temp. range: -65 to 250 Degree F Great for blocking off intake
Quickun 3/4 npt Hex Plug Brass Pipe Fitting, Internal Hex Thread Socket Plug
Brass - Anderson Metals - The Home Depot
LTWFITTING 3/4 in. MIP Brass Pipe Square Head Plug Fitting (10-Pack) HF1011210 - The Home Depot
1 Brass Countersunk Plug Lead Free Countersunk Square 44635LF
1/2 3/4 BSP Lever Garden Outside Water Tap Ball Type Red Handle Hose Plug S247
1PC Brass water level gauge red handle copper Cock 1/2 3/4 water tank boiler glass tube copper boat plug valve level gau - AliExpress
PCS Company - Pipe Plugs
3/4 NPT Male Pipe Plug, Hex Socket Allen Head Countersunk Solid Brass Plugs Fitting, 5pcs
3/4 Brass Male Quick Connect Plug Fittings Fits Dual Fuel Generator