Watts 174A 080 FS 1 - Part of the 174A Series Window Well Extension These yarns are then knitted

These yarns are then knitted into a dimensionally stable network of apertures to form the geometric grid shape which offers tensile reinforcement to the soil in both the vertical and horizontal directions

Combination fill valve and backflow preventer

Z645-4IC-VP

Features Helps avoid inadvertent valve opening or closing

Watts 174A 080 FS 1 - Part of the 174A Series Window Well Extension These yarns are then knittedThis pressure relief valve has a 1 inch NPTF female inlet and outlet and a 80 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 relief valve. Sensor