Watts 740 060 FS 1 1/4 - Part of the 740 Series roof-hatch-finder The system is completed with

The system is completed with a heavy-duty Dura-coated steel frame

or 24” heights and can be easily cut down to match the specific depth that you choose to dig

5' x 432' Roll - 5

UPC - 098268846430

size E is used to cover the required PDI listed 114 to 154 fixture units

Watts 740 060 FS 1 1/4 - Part of the 740 Series roof-hatch-finder The system is completed withThis pressure relief valve has a 1 1 4 inch NPTF female inlet, 1 1 2 inch NPTF female outlet, and pressure relief setpoint of 60 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