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Pressure Relief Valves



Pressure Relief Valves for residential applications to protect domestic storage tanks, tankless water heaters, radiant or solar heating systems against excessive pressure and/or temperature. Bronze body construction with ¾" NPT male inlet and ¾" NPT female outlet connections and test lever.

30 psi Pressure Relief Valve

Part No: 0342682

$24.33 each

100XL4 3/4" Self Closing Temperature & Pressure Relief Valve

Part No: 0066100

$17.52 each

Cash ACME 30 psi pressure relief valve (Automatic reseating pressure-only safety relief valve)

Part No: 20166-0030

$36.25 each

Cash ACME 150 psi pressure relief valve (Automatic reseating pressure-only safety relief valve)

Part No: 14737-0150

$31.88 each