Watts RK 719-T 2 - Part of the RK-719 Series Z100F-8NH This 3/4 by 3/4 inch

This 3/4 by 3/4 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets

It features a 5″ diameter adjustable round up-top and a galvanized steel securing flange with countersunk holes for dependable mounting and alignment

the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 70 psi (483 kPa)

UPC - 098268094091

modular trench drain system with a built-in slope—designed to handle water flow naturally and reduce installation complexity

Watts RK 719-T 2 - Part of the RK-719 Series Z100F-8NH This 3/4 by 3/4 inchThis 2 IN 719 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly. This kit consists of a cover O ring and two disc holders and two springs for both first and second checks. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Genuine and original Watts