Watts 740 045 FS 3/4 - Part of the 740 Series detectable-warning-mat-finder Heel-proof ductile iron grate designed

Heel-proof ductile iron grate designed for heavy commercial traffic

Maximum pressure is 200 psi

Specifications Brand Watts Buy American Act Compliant YES Outlet Connection Size 4 IN Outlet Connection Type No Hub UPC - 098268246636

Z624-2NH-TS

Mesh Details: The wire mesh features 3/4" openings

Watts 740 045 FS 3/4 - Part of the 740 Series detectable-warning-mat-finder Heel-proof ductile iron grate designedThis pressure relief valve has a 3 4 inch NPTF female inlet, 1 inch NPTF female outlet, and pressure relief setpoint of 45 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from the