Watts RK 709-S4-SS 1 1/2-2 - Part of the RK-709 Series snake fence chrome plated brass ball and

chrome plated brass ball and a brass adapter

a loose set nickel bronze grate with 47 square inch free area and a polypropylene dome bottom strainer

Top styles are available in cast iron

It consists of a stainless steel top and lower chamber

NPT male inlet and NPT female outlet connections

Watts RK 709-S4-SS 1 1/2-2 - Part of the RK-709 Series snake fence chrome plated brass ball andThis 1 1 2 to 2 inch stainless steel seat kit is for series 709, which helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a seat and seat O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Stainless steel seat kit Specifications Kit Type Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC 098268395860