Watts RK 770DCDA-T 4 - Part of the RK-770 Series Z100F-3NH UPC - 098268913248

UPC - 098268913248

Its heavy-duty cast-iron design

these drains provide efficient water removal without disrupting architectural design

Z415N-6NL-7N

13' x 328' Roll

Watts RK 770DCDA-T 4 - Part of the RK-770 Series Z100F-3NH UPC - 098268913248This 4 IN repair kit for series 770DCDA is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements. This kit consists of two cover O rings, two bolts O ring, two disc, two spring assemblies for both checks. Check with local inspection authorities for installation requirements. Features Factory Replacement Kit No special tools required for changing parts