Watts LFRK 909RPDA-CK1 4 - Part of the RK-909RPDA Series ZA100F-6NH disc and seat

disc and seat

Z456-3NH-8B

250 PSI at 406 degree F Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220206 Plug Material Cast Iron Pressure-Temperature Rating 400 PSI at 150 degree F

Epoxy-coated cast-iron body with anchor flange for durability and structural stability

and landscaped rooftop systems

Watts LFRK 909RPDA-CK1 4 - Part of the RK-909RPDA Series ZA100F-6NH disc and seatThis first check replacement kit provides all the parts necessary to repair the first check on a 4 inch lead free reduced pressure detector assembly. This kit consists of a disc and spring assembly, cover O ring and lubricant. All parts are genuine and original to the valve. Features No special tools required Serviceable in the field Parts made of high quality material Original parts insure long service life Specifications Kit Type First Check Kit