Watts 53-035 1/2 - Part of the 53 Series ZC100F-4NH Its rectangular profile makes it

Its rectangular profile makes it well suited for gutter runs

4 IN No Hub

65 GPM per linear ft

The plastic is very durable and is puncture and tear resistant

this model includes an adjustable nickel bronze dome strainer and a no-hub outlet as standard

Watts 53-035 1/2 - Part of the 53 Series ZC100F-4NH Its rectangular profile makes itThis 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 NPTF threaded male inlet and 1 2 inch NPTF threaded female (drain) outlet, and stainless steel spring. The pressure relief is set at 35 psi (2. 4 bar). Features Bronze body construction Pressure relief is set at 35 psi (2. 4 bar)