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AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
AQUATROLNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze

The AQUATROL Adjustable Relief Valve (MPN 69D1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve in a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 75…

SKU 3G-OTH-437891

Brand
AQUATROL
Item
Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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Technical Specifications

AQUATROL
Manufacturer Part Number
69D1A1M2U1-75
Type
1 1/4 in x 1 1/4 in, Bronze
Max. Op Pressure
75 psi
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AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69D1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve in a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 75 psi. 3G Electric sources this OEM valve as part of our broader industrial supply capability across 14 departments, with specialist depth in pumps and controls to support your system integration needs.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 a bronze, 75 psi maximum operating pressure valve is required.

What are the specifications of the AQUATROL 69D1A1M2U1-75 relief valve?

This AQUATROL relief valve has a 1 1/4 in MNPT x 1 1/4 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 69D1A1M2U1-75.

Where to buy the AQUATROL 69D1A1M2U1-75 relief valve worldwide?

3G Electric supplies the AQUATROL 69D1A1M2U1-75 relief valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this AQUATROL valve to any country.

How to install the AQUATROL adjustable relief valve?

Install the AQUATROL relief valve in a vertical position with the spring chamber upright. Ensure the system is depressurized before installation. Apply thread sealant to the MNPT connection and tighten to the recommended torque. Set the relief pressure using the adjustment screw while monitoring a pressure gauge. Always follow local codes and manufacturer guidelines.

Used in

Common applications for AQUATROL
Industrial compressed air systems — AQUATROL 69 series non-code adjustable relief valves for overpressure protection on air receivers and piping.
Steam boiler pressure vessels — AQUATROL 740 series ASME Section VIII safety relief valves for code-compliant steam overpressure relief.
Hydraulic fluid circuits — AQUATROL 69 series non-code adjustable relief valves for pressure limiting in liquid systems up to 250 psi.
Inert gas blanketing systems — AQUATROL 69 series non-code adjustable relief valves for pressure control on nitrogen or argon lines.
Process water piping — AQUATROL 69 series non-code adjustable relief valves for thermal expansion or pump discharge overpressure protection.
Steam distribution headers — AQUATROL 740 series ASME Section VIII safety relief valves for protecting steam mains and branch lines.

AQUATROL 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.

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