AVK SUPA MAXI™ TRANSITION COUPLING, PE100/PN16 - AVK International
Transition HDPE to steel coupling - Grooved couplings
COUPLINGS — ROMAC INDUSTRIES
The Plumber's Choice Shielded 1-1/2 in. Transition Coupling Connects Cast Iron, Plastic, or Steel to 1-1/2 in. Copper or 1-1/4 in. Plastic H-38337 - The Home Depot