Watts LF3L-125 3/4 - Part of the LF3L Series Window Well Extension Heavy-duty cast-iron construction for durability

Heavy-duty cast-iron construction for durability

and industrial projects

Set pressure 45 psi

and daily use in wet areas

It features a 12 3/4 inch square fixed top with heel-proof ductile iron grate

Watts LF3L-125 3/4 - Part of the LF3L Series Window Well Extension Heavy-duty cast-iron construction for durabilityThis 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 125 psi (8. 6