Watts RK 774/774DCDA-C 6 - Part of the RK-774/774DCDA Series ZA100F-2NH 3" Depth = 6

3" Depth = 6

The Roof Access Door Hatch delivers dependable weather resistance in a streamlined

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0386421 Series 1156F Standard Reduced Pressure Setting-BAR 1

Seat O-ring

Keep the Dura Slope® channel drain system with slot tops clear of obstruction by installing with the Maintenance Unit

Watts RK 774/774DCDA-C 6 - Part of the RK-774/774DCDA Series ZA100F-2NH 3" Depth = 6This 6 IN cover repair kit for series 774 and 774DCDA prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. This kit consists of a cover, grooved coupler and a gasket. It is designed for installation on applications identified by local authorities as non health hazard, such as on fire protection systems. Features Factory replacement kit No special tools required for changing parts All