Watts 774DCDA-OSY-CFM 4 - Part of the 774DCDA Series

Watts 774DCDA-OSY-CFM 4 - Part of the 774DCDA SeriesThis double check detector assembly backflow preventer, 4 inch, prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a cubic foot meter. It can be installed in a vertical

This 1 1/2 inch isolation pump flange is designed to isolate circulator pumps to facilitate circulator pump replacement or repairs

ADA compliant

UPC - 098268349702

2 MM Lead Free YES Maximum Working Pressure-PSI 175 Maximum Working Temperature-Fahrenheit 180 Part Number 0009889 Series LF3110 Specification Sheet - LF3110

This 3/4-1 IN backflow repair kit is for series 912HP

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0111650 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Series 957RPDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 957RPDA

Thermal actuator for sensing temperature

Rework-Friendly Contractor Solutions: Designed to simplify installation and allow easier rework

resists corrosive water conditions

designed for quick removal for inspection and maintenance

UPC - 098268609738

Specifications Compatible Series or Model 709DCDA Compatible Size Used On 4 IN Kit Contents Cover