T and P Relief Valve, 3/4 In. Outlet MPN:18C40229
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In Stock
Free Shipping
In Stock
SKU
510-G1874564
T and P Relief Valve, 3/4 In. Outlet
Protect your equipment and personnel with the APOLLO VALVES T and P Relief Valve. This reliable valve provides temperature and pressure relief for 3/4 inch inlets, ensuring safe operation and preventing damage from excessive heat or pressure. Ideal for use in HVAC systems, the valve features a factory-set pressure of 125 psi and a maximum temperature of 210°F. Its bronze body and stainless steel spring ensure durability and long-lasting performance. Meets ANSI Z21.22, ASME Code HV, and CSA standards, making it a trusted solution for a wide range of applications, including residential and commercial HVAC systems.
Top product features:
- Temperature relief function to prevent overheating
- Pressure relief function to prevent excessive pressure buildup
- Auto re-seating mechanism to ensure quick and reliable valve operation
Top product applications:
- Hot water heaters for residential use
- Commercial steam boilers
- High-pressure steam generators
Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 6 1/8 in, 105,000 BtuH BtuH, 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 1 1/8 in, Standards ANSI Z21.22, ASME Code HV, CSA, CSA 4.4
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.10
- Package Width: 1.40
- Package Height: 7.00
- Package Weight: 0.55
Product info last updated on January 31, 2026 8:18am UTC
Category: Pipes, Valves and Fittings