The Watts RD-500 is a large-area roof drain engineered for commercial and industrial roof systems requiring high-volume primary drainage
This drain cover with bar design is made of ductile iron and rated for NDS Class E loads when properly installed
This 2 1/2 inch butterfly valve is designed specifically for applications which may require an NSF approved valve for potable water system applications
Specifications Body Material Bronze Brand Watts EAN 098268564020 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 75 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F257560 Pressure Range Does not apply to product Pressure Relief Setting-PSI 100 Protection Type Temperature And Pressure Series 140 Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 5 IN Specification Sheet - 40
fill pouch with aggregate to a level that will hold the inlet protector in place
Watts 152AT-010050 - Part of the 152A Series ZC100F-4NH The Watts RD-500 is aThis 3 4 inch process steam pressure regulator is designed for autoclaves, steam tables irons, vulcanizers and single radiators. It is also used on sterilizers, process lines, testing fixtures and oil lines. It is highly sensitive to reduced pressure changes, and carries full volume with minimum pressure drop. It features an iron body with tight seating and PTFE valve disc, and adjusting spring for reduced pressure range of 10 to 50 psi. Features Iron
