Square Head Plugs
1″ Pipe Fitting Square Head Plug, 1″ Male NPT x Square Head Plug, 150# 316 Stainless Steel
$6.19
Square Head Plugs
1″ Pipe Fitting Square Head Plug, 1″ Male NPT x Square Head Plug, 150# Galvanized Malleable Iron
$2.78
Square Head Plugs
1″ Pipe Fitting Square Head Plug, 1″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$1.42