Watts RK 993RPDA-RV 6 - Part of the RK-993RPDA Series R304 Detectable Warning Surfaces while the perforated stainless-steel ballast

while the perforated stainless-steel ballast guard helps prevent soil and debris from entering the drain

Maximum Inlet pressure is 300 psi (21 bar)

grass/gravel paver installations

The Zurn Z1920 is a heavy-duty sanitary floor sink (receptor) ideal for commercial and industrial drainage applications

4 IN NH connection

Watts RK 993RPDA-RV 6 - Part of the RK-993RPDA Series R304 Detectable Warning Surfaces while the perforated stainless-steel ballastFeatures Factory replacement kit No special tools required for changing parts All parts are made of high quality materials Original parts insure long service life Specifications Kit Type Relief Valve Rubber Parts Kit Lead Free NO Product Group BACKFLOW KITS UPC 098268803389