Apollo Temperature and Pressure Relief Valve, 5,125,000 BtuH, 125 psi, 4 in Thermostat Length - 18C5424125

Apollo Temperature and Pressure Relief Valve, 5,125,000 BtuH, 125 psi, 4 in Thermostat Length - 18C5424125

Marsoni

M251S

$251.24

Get it in 3 business days with 1 day shipping. Friday, May 29

Apollo Temperature and Pressure Relief Valve, 5,125,000 BtuH, 125 psi, 4 in Thermostat Length - 18C5424125Temperature and Pressure Relief Valve; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 1 2 in; Outlet Size: 1 1 2 in; Thermostat Length: 4 in; Body Height: 11 9 16 in; BtuH: 5,125,000; Factory Set Pressure: 125 psi; Max. Temp.: 210 Degrees F; Shank Length: Standard; Auto Re Seating: Yes; Body Material: Bronze; Spring Material: Stainless Steel; Body Width: 2 1 2 in; Standards: Certified ANSI Z21. 22 And CSA 4. 4, Listed By ASME And CSA

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Reviewed in the United States on February 10, 2026