Watts LF3L-100 3/4 - Part of the LF3L Series Pipe Connection Fitting Z451B-2NL-B-G

Z451B-2NL-B-G

ZN192-4XB-3NL

Safety railing compatible

creating a robust barrier with an estimated lifespan of 6-10 years

Low Maintenance Design: Easy access for cleaning and replacement ensures consistent performance over time

Watts LF3L-100 3/4 - Part of the LF3L Series Pipe Connection Fitting Z451B-2NL-B-GThis 3 4 inch lead free 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 lead free copper alloy body with NPT threaded male inlet and NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21. 22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 100 psi (6. 9