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AIGNEP USA Push-Fit Union Fitting: 4 mm OD x 4 mm OD Size, Push-to-Connect x Push-to-Connect - Nickel-Plated Brass Tube Fittings
AIGNEP USANickel-Plated Brass Tube Fittings

AIGNEP USA Push-Fit Union Fitting: 4 mm OD x 4 mm OD Size, Push-to-Connect x Push-to-Connect

The AIGNEP USA Push-Fit Union Fitting is a nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, sized for 4 mm OD tubing. Supplied as a 5-pack (MPN 50040N-4-PK5), this fitting…

SKU 3G-OTH-482996

Brand
AIGNEP USA
Item
Push-Fit Union Fitting: 4 mm OD x 4 mm OD Size, Push-to-Connect x Push-to-Connect
Category
Nickel-Plated Brass Tube Fittings
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Technical Specifications

AIGNEP USA
Manufacturer Part Number
50040N-4-PK5
Type
Push-to-Connect x Push-to-Connect, 5 PK
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AIGNEP USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AIGNEP USA Push-Fit Union Fitting is a nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, sized for 4 mm OD tubing. Supplied as a 5-pack (MPN 50040N-4-PK5), this fitting enables quick, tool-free connections in pneumatic systems. 3G Electric sources this AIGNEP USA component across 14 industrial departments, with specialist expertise in pneumatics and controls.

Frequently Asked Questions

What is the AIGNEP USA Push-Fit Union Fitting used for?

The AIGNEP USA Push-Fit Union Fitting is used to connect two 4 mm OD tubes in pneumatic systems. Its push-to-connect design enables tool-free assembly, making it ideal for air lines, actuators, and control circuits in industrial automation and packaging equipment.

What are the specifications of the AIGNEP USA 50040N-4-PK5?

The AIGNEP USA 50040N-4-PK5 is a nickel-plated brass push-fit union fitting for 4 mm OD tubing. It features push-to-connect x push-to-connect ends and is supplied as a 5-pack. This fitting is designed for pneumatic applications requiring quick, reliable connections.

Where to buy AIGNEP USA push-fit fittings worldwide?

3G Electric supplies AIGNEP USA push-fit fittings worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source the 50040N-4-PK5 or other pneumatic components across 14 industrial departments.

How to install an AIGNEP USA push-fit union fitting?

To install the AIGNEP USA push-fit union fitting, cut the 4 mm OD tube squarely, push it fully into the fitting until it stops, and pull gently to confirm secure engagement. For removal, press the collet evenly and pull the tube out. No tools are required.

Used in

Common applications for AIGNEP USA
Pneumatic actuator speed control — AIGNEP USA elbow-style speed control valves (e.g., 88973-04-04) regulate cylinder extension and retraction rates.
Compressed air system backflow prevention — AIGNEP USA check valves (e.g., 82663-06) prevent reverse flow in air distribution lines.
Quick exhaust for cylinder retraction — AIGNEP USA quick exhaust valves (e.g., 82650-06) accelerate exhaust air from pneumatic actuators.
Flow regulation in control panels — AIGNEP USA universal flow control valves (e.g., 88953-06-04) adjust air flow in manifold or panel-mounted circuits.
Pneumatic tool supply lines — AIGNEP USA check valves maintain pressure in tool feed lines and prevent backflow during tool changes.
Automated assembly line pneumatic circuits — AIGNEP USA speed control valves (e.g., 88977-04-04) fine-tune motion in pick-and-place or clamping operations.

AIGNEP USA Products

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

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