Safety Relief Valve, 1-1/4x1-1/2, 275 psi MPN:740FH1M1K1-275
Safety Relief Valve, 1-1/4x1-1/2, 275 psi
This Safety Relief Valve is designed for use in high-pressure applications, offering reliable protection against over-pressurization and potential damage to equipment. Constructed with durable bronze and stainless steel materials, it ensures long-lasting performance in extreme temperatures from -320°F to 406°F. The valve meets rigorous ASME Code UV standards and is CE, CRN, and NB certified. Suitable for a range of industries, including oil and gas, chemical, and power generation, this valve provides peace of mind and helps prevent costly downtime. Its compact design and factory-set pressure of 275 psi make it an ideal choice for various applications.
Top product features:
- Relieves pressure at 275 psi to prevent damage to the system
- Features a bronze body for corrosion resistance
- Includes a stainless steel test lever for easy and safe testing
Top product applications:
- Steam Boiler Systems
- Pressure Vessels
- High-Temperature Chemical Processing Equipment
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 275 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: 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: 10.00
- Package Width: 6.00
- Package Height: 6.00
- Package Weight: 6.00
Product info last updated on February 2, 2026 4:12am UTC
Category: Pipes, Valves and Fittings