Mushroom Vent Cap Fittings
1-1/2″ Pipe Fitting Mushroom Vent Cap, 150# Galvanized Malleable Iron, Female NPT Threads
$37.58
Waste Nut Fittings
1-1/2″ Pipe Fitting Waste Nut, 150# Galvanized Malleable Iron, Female NPT Threads
$30.91
Half Merchant Coupling Fittings
1-1/2″ Pipe Fitting Half Merchant Coupling, 150# Galvanized Malleable Iron, Female NPT Threads
$12.64