Watts RK 709-RC4 4 - Part of the RK-709 Series ground-shipping ASSE approved and IAPMO listed

ASSE approved and IAPMO listed

The maximum working pressure is 50 psi (344

or decorative finishes—preserving a clean

Variety of Outlet Types: Compatible with inside caulk

This polyethylene sheeting is reinforced with a strong scrim to enhance its durability and prevent tears

Watts RK 709-RC4 4 - Part of the RK-709 Series ground-shipping ASSE approved and IAPMO listedThis 4 IN rubber parts kit for single check series 709 helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a disc and a cover O ring. It is ideal at referenced cross connections identified in non health hazard applications. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are