The Watts FD-330 is a high-performance area drain designed for heavy commercial traffic environments
This pressure relief valve has a 1 inch NPTF female inlet and outlet and a 70 psi pressure relief setpoint
seepage slots allow edge flow for more uniform drainage especially when paving is close-fitting
Specifications Buy American Act Compliant NO Kit Type First Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268414615
Specifications Body Material Iron Brand Watts EAN 098268584257 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure-PSI 20 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F382008 Pressure Range Does Not Apply to Product Pressure Relief Setting-PSI 30 Series 740 Specification Sheet - 174A
Watts 957RPDA-DOSY-CFM-FS 8 - Part of the 957RPDA Series snake fencing The Watts FD-330 is aThis 8 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, domestic outside stem and yoke resilient seated gate valves,