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AIGNEP USA Brass Poppet Check Valve, 3/8 in, Tube x Tube, Compressed Air - Brass Poppet Check Valves
AIGNEP USABrass Poppet Check Valves

AIGNEP USA Brass Poppet Check Valve, 3/8 in, Tube x Tube, Compressed Air

The AIGNEP USA Tube Union Check Valve is a brass poppet check valve with a 3/8 in pipe size, configured as tube x tube for compressed air media. This model (MPN 82664-06-06) is designed to allow flow in one direction…

SKU 3G-OTH-436199

Also listed as: 826640606 · 82664 06 06

Brand
AIGNEP USA
Item
Brass Poppet Check Valve, 3/8 in, Tube x Tube, Compressed Air
Part Number
82664-06-06
Category
Brass Poppet Check Valves
Available to Order
Also known as:82664-06-06AIGNEP USA
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Technical Specifications

AIGNEP USA
Manufacturer Part Number
82664-06-06
Type
Tube x Tube, Brass, For Compressed Air Media

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

Product Description

The AIGNEP USA Tube Union Check Valve is a brass poppet check valve with a 3/8 in pipe size, configured as tube x tube for compressed air media. This model (MPN 82664-06-06) is designed to allow flow in one direction while preventing backflow in pneumatic systems.

Frequently Asked Questions

What is the AIGNEP USA Tube Union Check Valve used for?

This brass poppet check valve is used in compressed air systems to prevent backflow. It allows flow in one direction and automatically closes when flow reverses, protecting downstream equipment. Common in pneumatic circuits, air tools, and industrial automation where reliable one-way flow control is required.

What are the specifications of the AIGNEP USA 82664-06-06 check valve?

The AIGNEP USA Tube Union Check Valve has a 3/8 in pipe size, tube x tube connection, and is made of brass. It is designed for compressed air media. The manufacturer part number is 82664-06-06. This valve is a poppet type, suitable for pneumatic systems requiring backflow prevention.

Where to buy the AIGNEP USA 82664-06-06 check valve worldwide?

3G Electric supplies the AIGNEP USA 82664-06-06 check valve worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this brass poppet check valve to any country.

How to install the AIGNEP USA tube union check valve?

Install the AIGNEP USA check valve in the correct flow direction, indicated by an arrow on the body. Use thread sealant on the 3/8 in pipe threads and tighten securely. Ensure the compressed air system is depressurized before installation. Test for leaks after installation. Follow standard pneumatic fitting practices.

Used in

Common applications for AIGNEP USA
Packaging machinery — AIGNEP USA 82650 series quick exhaust valves in 1/4 in and 3/8 in NPT to speed up cylinder retraction on sealing and cutting stations.
Material handling — AIGNEP USA 82664 brass poppet check valves in 3/8 in tube-to-tube configuration to prevent backflow in vacuum lifting circuits.
Automotive assembly — AIGNEP USA quick exhaust valves with 1/2 in NPT ports for rapid cycling of clamping cylinders on welding fixtures.
Food and beverage processing — AIGNEP USA brass check valves with 1/4 in tube connections for compressed-air lines in packaging and filling equipment.
General industrial maintenance — AIGNEP USA quick exhaust valves in 1/8 in and 1/4 in NPT for replacement on existing pneumatic actuators and cylinders.
Textile manufacturing — AIGNEP USA quick exhaust valves with 3/4 in NPT ports to increase actuator speed on loom and yarn-handling systems.
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AIGNEP USA Products

3G Electric supplies AIGNEP USA brass poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Brass poppet check valve with 1/4 in tube x tube connections for compressed air media. Allows flow in one direction only, preventing backflow in pneumatic systems. Suitable for use in air tools, pneumatic controls, and industrial automation lines
AIGNEP USA
Brass poppet check valve with 1/4 in tube x tube connections for compressed air media. Allows flow in one direction only, preventing backflow in pneumatic systems. Suitable for use in air tools, pneumatic controls, and industrial automation lines

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