Watts LF3L-75-Z9 3/4 - Part of the LF3L Series Drain Fitting ZN199-DC-2NH

ZN199-DC-2NH

This 3/4 inch lead free vacuum relief valve is suitable for low pressure steam and water service

Traffic-Rated Grate with High Flow CapacityDesigned to support pedestrian or vehicle loads while allowing efficient drainage under heavy storm conditions

ADA-compliant

Z742-4SP-G

Watts LF3L-75-Z9 3/4 - Part of the LF3L Series Drain Fitting ZN199-DC-2NHThis 3 4 inch lead free pressure relief valve is used in residential applications to protect against excessive pressure on storage tanks and tankless water heaters used in outside solar applications. It consists of a lead free copper alloy body with NPT threaded male inlet and NPT threaded female (drain) outlet, stainless steel test lever, pin and spring. It is ANSI Z21. 22 approved, ASME rated and design certified and listed by CSA. The pressure