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Please note: Thermostat Length in the Specs box is an approximation. The exact measurement is 7-11/16"

The Cash Acme FVX Series combination temperature and pressure relief valves are designed to offer high capacity protection for domestic and commercial water heating devices. The Cash Acme FVX Series is fully automatic, and the valves reseat after either temperature or pressure relief.

All Cash Acme FVX Series Valves through 1-1/4" have coated thermal elements to protect against corrosion and mineral build-up. The coating also isolates the copper from galvanic action within the heater.

  • Offers high capacity protection for domestic and commercial hot water heating devices: Handles more volume with just one relief valve
  • Completely automatic: The valves reseat after either temperature or pressure relief
  • The larger series valves are well suited for commercial applications: Restaurants, hospitals and laundries are no problem!
  • Listed by CSA and ASME: Inspector friendly, peace of mind
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Manuals (1)
Connection Type:
Inlet Type:
Outlet Type:
Max Temp (F):
Pressure Range:
75 to 150 psi
Pressure Set Point:
150 psi
CSA Rating (BTU/HR):
ASME Rating (BTU/HR):
Thermostat Length:
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