Safety Relief Valve, 1-1/4 x 1-1/2, 40 psi MPN:740FH1M1K1-40
Safety Relief Valve, 1-1/4 x 1-1/2, 40 psi
Protect your equipment and people with the Aquatrol Safety Relief Valve, designed for demanding applications. This heavy-duty valve features a bronze body, stainless steel disc and spring, and a temperature range of -320°F to 406°F. With a factory-set pressure of 40 psi, it's perfect for high-pressure systems. The valve is ASME Code compliant and meets CE, CRN, and NB standards. Its compact size and durable construction make it ideal for use in industrial settings, such as power plants, chemical processing plants, and water treatment facilities. Ensure safe operation and prevent damage with the Aquatrol Safety Relief Valve.
Top product features:
- Body Material Bronze
- Inlet Type MNPT
- Outlet Type FNPT
Top product applications:
- Steam heating systems
- Hydronic heating systems
- Boilers
Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/2 in, Factory Set Pressure 40 psi, 0 BtuH BtuH, Disc Material Stainless Steel, Overall Height 9 1/4 in, Overall Length 9 1/4 in, Spring Material Stainless Steel, Temp. Range -320 Degrees to 406 Degrees F, Test Lever Test Lever Included, Standards ASME Code UV, CE, CRN, NB
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: 10.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 2.35
Product info last updated on February 2, 2026 4:38am UTC
Category: Pipes, Valves and Fittings