PIG Drum Funnel Burpless Poly for 30 and 55 gal Plastic or Steel Drum 2″ NPT….
Material Bung Insert – Brass, Funnel – Polyethylene. Included Components1 Poly Drum Funnel. Material TypeBung Insert – Brass, Funnel – Polyethylene. THREADED BRASS NECK fits 2″ NPT bung opening on 30- and 55-gallon steel and poly drums.