Square Head Plugs
1/2″ Pipe Fitting Square Head Plug, 1/2″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$1.13
Square Head Plugs
3/8″ Pipe Fitting Square Head Plug, 3/8″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$1.06
Square Head Plugs
1/4″ Pipe Fitting Square Head Plug, 1/4″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$1.06
Square Head Plugs
1/8″ Pipe Fitting Square Head Plug, 1/8″ Male NPT x Square Head Plug, 150# Black Malleable Iron
$1.06