Safety Relief Valve, 1 x 1-1/4, 80 psi MPN:740EF1M1K1-80
Safety Relief Valve, 1 x 1-1/4, 80 psi
Protect your system with the Aquatrol Safety Relief Valve, designed to provide reliable safety and efficiency in a wide range of applications. This bronze-bodied valve features a factory-set pressure of 80 psi and is suitable for use in temperatures from -320°F to 406°F. With its stainless steel disc and spring, this valve is built to last and withstand harsh conditions. Ideal for use in water treatment, HVAC, and industrial systems, this valve ensures safe operation and helps prevent damage to equipment. Its compact design and easy installation make it a convenient solution for various applications, including new installations and replacements.
Top product features:
- Relieves excess pressure at 80 psi
- Has a test lever for testing and maintenance
- Constructed with bronze, stainless steel, and bronze materials for durability and resistance to corrosion
Top product applications:
- Boiler Systems
- Hydronic Heating Systems
- Industrial Piping Systems
Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 1/4 in, Factory Set Pressure 80 psi, 0 BtuH BtuH, Disc Material Stainless Steel, Overall Height 8 1/8 in, Overall Length 8 1/8 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: 3.00
- Package Weight: 1.70
Product info last updated on February 5, 2026 10:30am UTC
Category: Pipes, Valves and Fittings