Adjustable Relief Valve, 1-1/4 In, 150 psi MPN:69D1A1M2U1-150
Adjustable Relief Valve, 1-1/4 In, 150 psi
The Adjustable Relief Valve from Aquatrol is a versatile and reliable solution for various applications. This bronze-bodied valve is designed to provide precise pressure control and relief in systems operating up to 150 psi. Its adjustable feature allows for easy field setting of pressure range from 126 to 150 psi. Suitable for use in temperatures from 0°F to 450°F, this valve is ideal for industrial, commercial, and residential applications, including hydronic heating systems, water treatment plants, and steam systems. Its durable construction ensures long-lasting performance and reliability.
Top product features:
- Adjustable pressure setting allows for customization of relief valve pressure
- Bronze body and components provide corrosion resistance
- Stainless steel spring ensures durability and resistance to wear
Top product applications:
- Steam Heating System
- Industrial Process Control
- Boiler Pressure Relief System
Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/4 in, Factory Set Pressure 150 psi, Pressure Range 126 to 150 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 8 1/4 in, Overall Length 8 1/4 in, Seat Material Bronze, Spring Material Stainless Steel, Temp. Range 0 Degrees to 450 Degrees F, Test Lever Test Lever Not Included, Standards Non-Code, Field Adjustable
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 4 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.60
- Package Width: 6.70
- Package Height: 5.10
- Package Weight: 4.33
Product info last updated on February 16, 2026 3:22pm UTC
Category: Pipes, Valves and Fittings