Safety Relief Valve, 1-1/4x1-1/2 In, 50psi MPN:88D2A1M1K1-50
Safety Relief Valve, 1-1/4x1-1/2 In, 50psi
This Safety Relief Valve is designed for use in high-pressure applications, featuring a factory-set pressure of 50psi and a pressure range of 0-300psi. Constructed from durable bronze and stainless steel materials, it provides reliable performance in temperatures ranging from 0 to 406°F. The valve is ideal for use in various industries, including HVAC, plumbing, and hydronics, where safety and efficiency are paramount. Its compact design and easy installation make it a valuable addition to any system, helping to prevent over-pressurization and ensure a safe operating environment.
Top product features:
- Relieves pressure in systems up to 300psi
- Protects against over-pressurization with factory-set pressure at 50psi
- Includes a test lever for manual pressure testing
Top product applications:
- Hot Water Boilers
- High-Pressure Steam Systems
- Hydronic Heating Systems
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 50 psi, Pressure Range 0 to 300 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 8 3/4 in, Overall Length 8 3/4 in, Seat Material Bronze, Spring Material Stainless Steel, Temp. Range 0 Degrees to 406 Degrees F, Test Lever Test Lever Not 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 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.30
- Package Width: 6.30
- Package Height: 4.60
- Package Weight: 4.60
Product info last updated on May 10, 2026 8:59pm UTC
Category: Pipes, Valves and Fittings