Square Head Plugs
4″ Pipe Fitting Square Head Plug, 4″ Male NPT x Square Head Plug, 150# Galvanized Malleable Iron
$42.03
Square Head Plugs
4″ Pipe Fitting Square Head Plug, 4″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$18.56
Square Head Plugs
4″ Pipe Fitting Square Head Plug, 4″ Male NPT x Square Head Plug, 150# Galvanized Malleable Iron
Square Head Plugs
4″ Pipe Fitting Square Head Plug, 4″ Male NPT x Square Head Plug, 150# Black Malleable Iron