Watts LF53L-150 1/2 - Part of the LF53L Series Strata Systems It consists of a brass

It consists of a brass body construction

the unit includes a 4″ diameter ABS perforated standpipe for subsurface drainage and an 8″ diameter fixed top with heel-proof ductile-iron grate for surface flow capture

The fifteen-gallon size is made for large shrubs and trees

thermoplastic seat module

It features an epoxy-coated cast-iron body with an anchor flange for secure installation

Watts LF53L-150 1/2 - Part of the LF53L Series Strata Systems It consists of a brassThis 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 lead free body construction with 1 2 inch NPT threaded male inlet and 1 2 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21. 22 approved, listed and certified by CSA. The pressure relief is set at 150 psi (10. 3 bar). Features