Watts LFRK 909RPDA-VT 4-6 - Part of the RK-909RPDA Series Tactile Paving Z551-3NH-D

Z551-3NH-D

and various drainage applications

The maximum working pressure rating is 400 psi (27

The Watts RD-410 is a large-area roof drain designed for commercial and industrial roofs that require reliable

Watts LFRK 909RPDA-VT 4-6 - Part of the RK-909RPDA Series Tactile Paving Z551-3NH-DThis total relief valve replacement kit provides all the parts necessary to repair the relief valve on a 4 to 6 inch lead free reduced pressure detector assembly. This kit consists of a diaphragm, disc and piston assembly, seat, seat O ring, adapter 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