Watts 53L-Z2-030 1/2 - Part of the 53L Series dura-skrim-selector Flushing-Rim Feature: Delivers a ring

Flushing-Rim Feature: Delivers a ring of water around the drain’s perimeter to scour and push solids toward the outlet

ZRB160-4IP

This kit consists of a diaphragm and diaphragm liner

standard metal color)

Watts 53L-Z2-030 1/2 - Part of the 53L Series dura-skrim-selector Flushing-Rim Feature: Delivers a ringThis 1 2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a bronze body construction with 1 2 inch NPT threaded male inlet and 1 2 inch NPT threaded female (drain) outlet connections, test lever and stainless steel spring. It is ANSI Z21. 22 approved, listed and certified by CSA. The pressure relief is set at 30 psi (2. 1 bar).