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Fits 1 inch double check valve assembly
or decorative surfaces)
Suitable for high-traffic commercial applications requiring durable
ZB150F-4NL
Watts LF3L-125 3/4 - Part of the LF3L Series SKAPS Fits 1 inch double checkThis 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