Adjustable Relief Valve, 1 In, 300 psi MPN:69C1B1M2U1-300
Adjustable Relief Valve, 1 In, 300 psi
The Adjustable Relief Valve from Aquatrol is a reliable and customizable solution for managing pressure in various industrial and commercial applications. This 1-inch valve is adjustable from 251 to 300 psi, allowing for precise control over pressure relief. Made with durable bronze and 316 stainless steel components, it withstands extreme temperatures and harsh environments. Its compact size makes it suitable for a range of installations, including HVAC systems, water treatment plants, and chemical processing facilities. With a factory-set pressure of 300 psi, this valve provides consistent performance and peace of mind for system operators.
Top product features:
- Adjustable relief valve allows for field adjustment of pressure setting
- 316 stainless steel disc and seat materials provide corrosion resistance
- Stainless steel spring material ensures durability in high-temperature applications
Top product applications:
- Pump protection in residential and commercial water treatment systems
- High-pressure applications in industrial processes
- Boiler protection in steam power generation systems
Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 300 psi, Pressure Range 251 to 300 psi, 0 BtuH BtuH, Disc Material 316 Stainless Steel, Overall Height 7 3/8 in, Overall Length 7 3/8 in, Seat Material 316 Stainless Steel, 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.30
- Package Width: 6.40
- Package Height: 4.90
- Package Weight: 3.25
Product info last updated on February 24, 2026 4:08pm UTC
Category: Pipes, Valves and Fittings