Watts LF3L-150 3/4 - Part of the LF3L Series ZA100F-8NH Threaded connection

Threaded connection

Top of stairs

and other expansive paved areas

heel proof nickel bronze extended rim strainer

Integral trap with side outlet to maintain proper flow and prevent sewer gas escape

Watts LF3L-150 3/4 - Part of the LF3L Series ZA100F-8NH Threaded connectionThis 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 3 4 inch NPT threaded male inlet and 3 4 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ASME rated. The pressure relief is set at 150 psi (10. 3 bar). Features Lead free copper alloy body