AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, Bronze
The AQUATROL Adjustable Relief Valve (MPN 69E1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1 1/2 in x 1 1/2 in MNPT x FNPT connection in bronze, rated for a maximum operating…
SKU 3G-OTH-437908
Need installation or engineering help?
Ask a question
Product Description
The AQUATROL Adjustable Relief Valve (MPN 69E1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1 1/2 in x 1 1/2 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of 75 psi.
Frequently Asked Questions
What is the AQUATROL Adjustable Relief Valve used for?
The AQUATROL Adjustable Relief Valve is used for overpressure protection in non-code air, inert gas, and liquid systems. It automatically opens at a set pressure to prevent equipment damage. Common applications include industrial piping, compressors, and hydraulic circuits where precise pressure control is required.
What are the specifications of the AQUATROL 69E1A1M2U1-75 relief valve?
This AQUATROL relief valve has a 1 1/2 in MNPT x 1 1/2 in FNPT connection, a bronze body, and a maximum operating pressure of 75 psi. It is designed for non-code air, inert gas, and liquid service. The manufacturer part number is 69E1A1M2U1-75.
Where to buy the AQUATROL 69E1A1M2U1-75 relief valve worldwide?
3G Electric supplies the AQUATROL 69E1A1M2U1-75 relief valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install an AQUATROL adjustable relief valve?
Install the AQUATROL relief valve in a vertical position with the spring chamber upright. Use thread sealant on the MNPT connection and tighten to manufacturer torque specs. Set the relief pressure using the adjusting screw while the system is depressurized. Always test after installation.
Used in
Common applications for AQUATROLAQUATROL Products
3G Electric supplies AQUATROL non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















