AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1/4 in x 1/2 in, Bronze
The AQUATROL Adjustable Relief Valve (MPN 55AA1M2U1-50) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1/4 in MNPT x 1/2 in FNPT connection in bronze, rated for a maximum operating pressure of…
SKU 3G-OTH-437781
Also listed as: 55AA1M2U150 · 55AA1M2U1 50
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The AQUATROL Adjustable Relief Valve (MPN 55AA1M2U1-50) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1/4 in MNPT x 1/2 in FNPT connection in bronze, rated for a maximum operating pressure of 200 psi.
Frequently Asked Questions
What is the AQUATROL 55AA1M2U1-50 adjustable relief valve used for?
This AQUATROL valve is a non-code pressure relief valve for air, inert gas, and liquids. It protects systems from overpressure up to 200 psi. Typical applications include industrial pneumatic circuits, hydraulic return lines, and low-pressure liquid systems where adjustable relief is needed.
What are the specifications of the AQUATROL 55AA1M2U1-50 relief valve?
The AQUATROL 55AA1M2U1-50 is a 1/4 in x 1/2 in MNPT x FNPT adjustable relief valve made of bronze. Its maximum operating pressure is 200 psi. It is designed for non-code service with air, inert gas, and liquids.
Where to buy the AQUATROL 55AA1M2U1-50 relief valve worldwide?
3G Electric supplies the AQUATROL 55AA1M2U1-50 adjustable relief valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bronze relief valve.
How to install an AQUATROL adjustable relief valve?
Install the AQUATROL valve in a vertical position with the outlet piped to a safe discharge area. Apply thread sealant to the MNPT inlet and tighten to the system port. Adjust the set pressure by turning the adjusting screw while monitoring a pressure gauge. Never exceed the 200 psi maximum.
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.
