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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 69B1B1M2U1-400) is a non-code pressure relief valve for air, inert gas, and liquids. This 3/4 in x 3/4 in bronze valve features a maximum operating pressure of 400 psi and is…

SKU 3G-OTH-437849

Also listed as: 69B1B1M2U1400 · 69B1B1M2U1 400

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
69B1B1M2U1-400
Type
3/4 in x 3/4 in, Bronze
Max. Op Pressure
400 psi

Technical Documents

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

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69B1B1M2U1-400) is a non-code pressure relief valve for air, inert gas, and liquids. This 3/4 in x 3/4 in bronze valve features a maximum operating pressure of 400 psi and is supplied with MNPT x FNPT connections.

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 an AQUATROL adjustable relief valve used for?

The AQUATROL 69B1B1M2U1-400 adjustable relief valve protects non-code air, inert gas, and liquid systems from overpressure. It is commonly used in industrial plumbing, pneumatic, and hydraulic circuits where a bronze, 3/4 in x 3/4 in valve with a 400 psi maximum operating pressure is required.

What are the specifications of the AQUATROL 69B1B1M2U1-400 relief valve?

This AQUATROL valve has a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 400 psi. It is a non-code adjustable relief valve designed for air, inert gas, and liquids. The manufacturer part number is 69B1B1M2U1-400.

Where to buy AQUATROL relief valves worldwide?

3G Electric supplies AQUATROL relief valves like the 69B1B1M2U1-400 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this bronze, 3/4 in x 3/4 in, 400 psi adjustable relief valve.

How to install an AQUATROL adjustable relief valve?

Install the AQUATROL 69B1B1M2U1-400 in a vertical position with the inlet connected to the system and the outlet vented to a safe location. Adjust the set pressure using the threaded cap while monitoring a pressure gauge. Always follow local codes and the manufacturer's instructions for non-code applications.

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 pressure relief valve is constructed with a bronze body and features 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is intended for overpressure protection on non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure relief
AQUATROL
This pressure relief valve is constructed with a bronze body and features 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is intended for overpressure protection on non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure relief
This AQUATROL non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 250 psi. The valve is adjustable and suitable for industrial piping, hydraulic systems, and process lines
AQUATROL
This AQUATROL non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 250 psi. The valve is adjustable and suitable for industrial piping, hydraulic systems, and process lines
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 600 psi Max. Op Pressure (MPN 69B1B1M2U1-600)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 600 psi Max. Op Pressure (MPN 69B1B1M2U1-600)
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
AQUATROL
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
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)
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 150 psi Max. Op Pressure (MPN 69B1B1M2U1-150)
AQUATROL
AQUATROL Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, Bronze, 150 psi Max. Op Pressure (MPN 69B1B1M2U1-150)

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This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1 1/2 in MNPT x 1 1/2 in FNPT connection, a bronze body, and a maximum operating pressure of 600 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring precise pressure control
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This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1 1/2 in MNPT x 1 1/2 in FNPT connection, a bronze body, and a maximum operating pressure of 600 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring precise pressure control
This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT bronze body with a maximum operating pressure of 75 psi. Common applications include industrial piping, compressors, and hydraulic circuits requiring a bronze relief valve
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This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT bronze body with a maximum operating pressure of 75 psi. Common applications include industrial piping, compressors, and hydraulic circuits requiring a bronze relief valve
This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 1/2 in MNPT x 1/2 in FNPT connections and a maximum operating pressure of 200 psi. The valve automatically opens at a set pressure to prevent equipment damage in applications such as industrial piping, compressors, and hydraulic circuits
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This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 1/2 in MNPT x 1/2 in FNPT connections and a maximum operating pressure of 200 psi. The valve automatically opens at a set pressure to prevent equipment damage in applications such as industrial piping, compressors, and hydraulic circuits
This AQUATROL pressure relief valve is constructed with a bronze body and features 1 in MNPT x 1 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is designed for overpressure protection in non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits where pressure must be safely relieved
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This AQUATROL pressure relief valve is constructed with a bronze body and features 1 in MNPT x 1 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is designed for overpressure protection in non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits where pressure must be safely relieved
This AQUATROL valve is a non-code pressure relief valve for air, inert gas, and liquids. It features a 2 in x 2 in MNPT x FNPT connection, bronze construction, and a maximum operating pressure of 250 psi. Typical applications include industrial piping, compressors, and hydraulic circuits where adjustable overpressure protection is needed
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This AQUATROL valve is a non-code pressure relief valve for air, inert gas, and liquids. It features a 2 in x 2 in MNPT x FNPT connection, bronze construction, and a maximum operating pressure of 250 psi. Typical applications include industrial piping, compressors, and hydraulic circuits where adjustable overpressure protection is needed
This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1/2 in MNPT x 1/2 in FNPT connection, bronze body, and a maximum operating pressure of 250 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure control
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This AQUATROL pressure relief valve is designed for overpressure protection in non-code air, inert gas, and liquid systems. It features a 1/2 in MNPT x 1/2 in FNPT connection, bronze body, and a maximum operating pressure of 250 psi. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure control
Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in male NPT inlet and 3/4 in female NPT outlet. Adjustable set point with maximum operating pressure of 300 psi. Used for overpressure protection in piping systems and equipment
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in male NPT inlet and 3/4 in female NPT outlet. Adjustable set point with maximum operating pressure of 300 psi. Used for overpressure protection in piping systems and equipment
This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 100 psi. The valve automatically opens at set pressure to prevent damage to piping and equipment in industrial process lines, compressor stations, and hydraulic systems
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This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 100 psi. The valve automatically opens at set pressure to prevent damage to piping and equipment in industrial process lines, compressor stations, and hydraulic systems