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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 69D1A1M2U1-250) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with MNPT x FNPT connections. This bronze valve is sized at 1 1/4 in x 1 1/4 in and has a maximum…

SKU 3G-OTH-437899

Also listed as: 69D1A1M2U1250 · 69D1A1M2U1 250

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
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

AQUATROL
Manufacturer Part Number
69D1A1M2U1-250
Type
1 1/4 in x 1 1/4 in, Bronze
Max. Op Pressure
250 psi

Technical Documents

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AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69D1A1M2U1-250) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with MNPT x FNPT connections. This bronze valve is sized at 1 1/4 in x 1 1/4 in and has a maximum operating pressure of 250 psi.

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 pressure must be safely relieved.

What are the specifications of the AQUATROL 69D1A1M2U1-250 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 250 psi. It is designed for non-code air, inert gas, and liquid service. The manufacturer part number is 69D1A1M2U1-250.

Where to buy the AQUATROL 69D1A1M2U1-250 relief valve worldwide?

3G Electric supplies the AQUATROL 69D1A1M2U1-250 relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this 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. Apply thread sealant to the MNPT inlet and tighten to the system port. Set the relief pressure using the adjustment screw while monitoring a pressure gauge. Always follow local codes and manufacturer guidelines for safe operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze, 200 psi Max. Op Pressure (MPN 69D1A1M2U1-200)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze, 200 psi Max. Op Pressure (MPN 69D1A1M2U1-200)
This AQUATROL pressure relief valve is a non-code type for overpressure protection in systems handling air, inert gas, or liquids. It features a bronze body with 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 100 psi. Typical applications include compressed air systems and liquid transfer lines where adjustable set pressure is required
AQUATROL
This AQUATROL pressure relief valve is a non-code type for overpressure protection in systems handling air, inert gas, or liquids. It features a bronze body with 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 100 psi. Typical applications include compressed air systems and liquid transfer lines where adjustable set pressure is required
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze, 300 psi Max. Op Pressure (MPN 69D1A1M2U1-300)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze, 300 psi Max. Op Pressure (MPN 69D1A1M2U1-300)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, Bronze, 50 psi Max. Op Pressure (MPN 69E1A1M2U1-50)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, Bronze, 50 psi Max. Op Pressure (MPN 69E1A1M2U1-50)
This pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a bronze body with 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 75 psi. Suitable for industrial piping, compressors, and hydraulic circuits where automatic pressure relief is required
AQUATROL
This pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a bronze body with 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 75 psi. Suitable for industrial piping, compressors, and hydraulic circuits where automatic pressure relief is required
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, Bronze, 125 psi Max. Op Pressure (MPN 69E1A1M2U1-125)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, Bronze, 125 psi Max. Op Pressure (MPN 69E1A1M2U1-125)

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This AQUATROL pressure relief valve is designed for non-code applications involving air, inert gases, and liquids. It features a bronze body with 1 1/4 in MNPT x FNPT connections and a maximum operating pressure of 50 psi. Typical uses include overpressure protection in industrial piping systems where precise pressure control is required
AQUATROL
This AQUATROL pressure relief valve is designed for non-code applications involving air, inert gases, and liquids. It features a bronze body with 1 1/4 in MNPT x FNPT connections and a maximum operating pressure of 50 psi. Typical uses include overpressure protection in industrial piping systems where precise pressure control is required
This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 in MNPT x 1 in FNPT bronze body with a maximum operating pressure of 75 psi. The valve automatically opens at set pressure to protect piping and equipment from overpressure in industrial process lines, compressor stations, and hydraulic circuits
AQUATROL
This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 in MNPT x 1 in FNPT bronze body with a maximum operating pressure of 75 psi. The valve automatically opens at set pressure to protect piping and equipment from overpressure in industrial process lines, compressor stations, and hydraulic circuits
This bronze pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 150 psi. The valve automatically opens at the set pressure to prevent equipment damage in industrial piping, compressors, and hydraulic circuits
AQUATROL
This bronze pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features 1 1/2 in MNPT x 1 1/2 in FNPT connections and a maximum operating pressure of 150 psi. The valve automatically opens at the set pressure to prevent equipment damage in industrial piping, compressors, and hydraulic circuits
Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 100 psi. Suitable for overpressure protection in industrial piping, compressors, and hydraulic circuits
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 100 psi. Suitable for overpressure protection in industrial piping, compressors, and hydraulic circuits
This AQUATROL non-code pressure relief valve is designed for air, inert gas, and liquid systems. It features a bronze body with 1 in MNPT x 1 in FNPT connections and a maximum operating pressure of 400 psi. The valve is adjustable and used to protect equipment from overpressure in industrial piping, hydraulic systems, and pneumatic circuits
AQUATROL
This AQUATROL non-code pressure relief valve is designed for air, inert gas, and liquid systems. It features a bronze body with 1 in MNPT x 1 in FNPT connections and a maximum operating pressure of 400 psi. The valve is adjustable and used to protect equipment from overpressure in industrial piping, hydraulic systems, and pneumatic circuits
Bronze adjustable relief valve with 2 in MNPT x 2 in FNPT connections. Maximum operating pressure 125 psi. Used for overpressure protection in industrial piping, compressors, and hydraulic circuits handling air, inert gases, or liquids
AQUATROL
Bronze adjustable relief valve with 2 in MNPT x 2 in FNPT connections. Maximum operating pressure 125 psi. Used for overpressure protection in industrial piping, compressors, and hydraulic circuits handling air, inert gases, or liquids
This AQUATROL adjustable relief valve is a non-code pressure relief valve for air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT bronze body and a maximum operating pressure of 400 psi. Typical applications include overpressure protection in industrial piping, compressors, and hydraulic circuits
AQUATROL
This AQUATROL adjustable relief valve is a non-code pressure relief valve for air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT bronze body and a maximum operating pressure of 400 psi. Typical applications include overpressure protection in industrial piping, compressors, and hydraulic circuits
This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid service. It features a bronze body with 1 in MNPT x 1 in FNPT connections and a maximum operating pressure of 300 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring adjustable overpressure protection
AQUATROL
This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid service. It features a bronze body with 1 in MNPT x 1 in FNPT connections and a maximum operating pressure of 300 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring adjustable overpressure protection