Cremco - Specialty Couplings
Cremco Transition Couplings by anaco, are shielded transition couplings conforming to ASTM C 1460 and connect dissimilar types and/or sizes of hubless DWV piping materials including Cast Iron, Extra Heavy Cast Iron, Plastic, Steel, Copper, and Tubular. Sizes available are from ¾" through 8". They install similarly to a no-hub coupling, and tighten to 60 in lbs. torque.