Safety Relief Valve, 1/2 x 3/4, 30 psi MPN:740DC1M1K1-30
Safety Relief Valve, 1/2 x 3/4, 30 psi
The Aquatrol Safety Relief Valve is a reliable and durable solution for pressurized systems. Designed for use in a variety of applications, including hydronic heating and cooling systems, it features a bronze body and stainless steel disc and spring for corrosion resistance. With a factory-set pressure of 30 psi and a temperature range of -320°F to 406°F, this valve is suitable for demanding environments. Its compact size and easy-to-use test lever make it an ideal choice for plumbers and engineers. Suitable for use in commercial and industrial settings, this valve provides peace of mind and helps prevent system damage.
Top product features:
- Relieves pressure at 30 psi to prevent damage to the system
- Has a temperature range of -320 to 406 degrees F for use in a variety of applications
- Features a test lever for easy testing and maintenance of the valve
Top product applications:
- Boiler Systems
- Industrial Water Treatment
- High-Temperature Water Circulation Systems
Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 30 psi, 0 BtuH BtuH, Disc Material Stainless Steel, Overall Height 7 3/8 in, Overall Length 7 3/8 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.00
- Package Height: 4.00
- Package Weight: 3.00
Product info last updated on February 28, 2026 4:13am UTC
Category: Pipes, Valves and Fittings