Watts 740 065 FS 1 1/2 - Part of the 740 Series roof-hatch-finder The Zurn Z540 is a

The Zurn Z540 is a medium-duty area/floor drain built for balanced performance in commercial and institutional settings

UPC - 098268430431

ZN415J-3NL

Z400G-6G-SS

No minimum inlet/outlet piping length is required for proper operation

Watts 740 065 FS 1 1/2 - Part of the 740 Series roof-hatch-finder The Zurn Z540 is aThis pressure relief valve has a 1 1 2 inch NPTF female inlet, 1 1 4 inch NPTF female outlet, and pressure relief setpoint of 65 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