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AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 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, 3/4 in x 3/4 in, Bronze

The AQUATROL Adjustable Relief Valve (MPN 69B1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of…

SKU 3G-OTH-437841

Also listed as: 69B1A1M2U175 · 69B1A1M2U1 75

Brand
AQUATROL
Item
Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 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
69B1A1M2U1-75
Type
3/4 in x 3/4 in, Bronze
Max. Op Pressure
75 psi

Technical Documents

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

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69B1A1M2U1-75) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of 75 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 a bronze, 3/4-inch relief valve is required.

What are the specifications of the AQUATROL 69B1A1M2U1-75 relief valve?

The AQUATROL 69B1A1M2U1-75 is a 3/4 in x 3/4 in bronze adjustable relief valve with a maximum operating pressure of 75 psi. It is designed for non-code air, inert gas, and liquids. The valve features MNPT x FNPT connections and is manufactured by AQUATROL.

Where to buy the AQUATROL 69B1A1M2U1-75 relief valve worldwide?

3G Electric supplies the AQUATROL 69B1A1M2U1-75 adjustable 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 inlet connected to the system being protected. Ensure the discharge port is unobstructed and directed to a safe area. Apply thread sealant to the MNPT connections and tighten to the manufacturer's torque specifications. Test the valve after installation to confirm set pressure.

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
This bronze pressure relief valve is designed for non-code applications with air, inert gas, and liquids. It features 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 50 psi. Typical uses include overpressure protection in industrial water, pneumatic, and hydraulic circuits
AQUATROL
This bronze pressure relief valve is designed for non-code applications with air, inert gas, and liquids. It features 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 50 psi. Typical uses include overpressure protection in industrial water, pneumatic, and hydraulic circuits
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 100 psi Max. Op Pressure (MPN 69B1A1M2U1-100)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 100 psi Max. Op Pressure (MPN 69B1A1M2U1-100)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 150 psi Max. Op Pressure (MPN 69B1A1M2U1-150)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 150 psi Max. Op Pressure (MPN 69B1A1M2U1-150)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1/2 in x 1/2 in, Bronze, 300 psi Max. Op Pressure (MPN 69A1A1M2U1-300)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1/2 in x 1/2 in, Bronze, 300 psi Max. Op Pressure (MPN 69A1A1M2U1-300)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 30 psi Max. Op Pressure (MPN 69B1A1M2U1-30)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 30 psi Max. Op Pressure (MPN 69B1A1M2U1-30)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 300 psi Max. Op Pressure (MPN 69B1B1M2U1-300)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 300 psi Max. Op Pressure (MPN 69B1B1M2U1-300)

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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
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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
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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
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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
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This AQUATROL non-code pressure relief valve is constructed with a bronze body and features 2 in MNPT x 2 in FNPT connections. It is rated for a maximum operating pressure of 600 psi and is suitable for overpressure protection in air, inert gas, and liquid systems. Typical applications include industrial piping, hydraulic systems, and process lines requiring adjustable relief
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This AQUATROL pressure relief valve is constructed with a bronze body and features 1/2 in MNPT x 1/2 in FNPT connections. It is rated for a maximum operating pressure of 75 psi and is suitable for overpressure protection in systems handling air, inert gas, or liquids. Typical applications include compressed air lines and hydraulic systems where adjustable set pressure is required
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This AQUATROL pressure relief valve is constructed with a bronze body and features 1/2 in MNPT x 1/2 in FNPT connections. It is rated for a maximum operating pressure of 75 psi and is suitable for overpressure protection in systems handling air, inert gas, or liquids. Typical applications include compressed air lines and hydraulic systems where adjustable set pressure is required