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AIGNEP USA Push-to-Connect Adapter Fitting, 6 mm OD x 4 mm OD - Nylon & Nickel-Plated Brass Tube Fittings
AIGNEP USANylon & Nickel-Plated Brass Tube Fittings

AIGNEP USA Push-to-Connect Adapter Fitting, 6 mm OD x 4 mm OD

The AIGNEP USA Push-Fit Adapter Fitting (MPN 55040-6-4) is a nylon and nickel-plated brass tube fitting with a Push-to-Connect x Push-to-Connect configuration, designed for 6 mm OD x 4 mm OD tube sizes. This adapter…

SKU 3G-OTH-492392

Also listed as: 5504064 · 55040 6 4

Brand
AIGNEP USA
Item
Push-to-Connect Adapter Fitting, 6 mm OD x 4 mm OD
Part Number
55040-6-4
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Technical Specifications

AIGNEP USA
Manufacturer Part Number
55040-6-4
Type
Push-to-Connect x Push-to-Connect

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

Product Description

The AIGNEP USA Push-Fit Adapter Fitting (MPN 55040-6-4) is a nylon and nickel-plated brass tube fitting with a Push-to-Connect x Push-to-Connect configuration, designed for 6 mm OD x 4 mm OD tube sizes. This adapter enables direct connection between two different tube diameters without additional tools, supporting efficient pneumatic system assembly.

Frequently Asked Questions

What is the AIGNEP USA Push-Fit Adapter Fitting 55040-6-4 used for?

This adapter fitting connects 6 mm OD and 4 mm OD nylon or polyurethane tubes in pneumatic systems. It enables direct, tool-free joining of different tube diameters, simplifying assembly in automation, packaging, and material handling equipment.

What are the specifications of the AIGNEP USA 55040-6-4 fitting?

The AIGNEP USA 55040-6-4 is a Push-to-Connect x Push-to-Connect adapter fitting. It accepts 6 mm OD and 4 mm OD tube sizes. The body is made of nylon with nickel-plated brass components, providing corrosion resistance and secure sealing in pneumatic circuits.

Where to buy the AIGNEP USA 55040-6-4 fitting worldwide?

3G Electric supplies the AIGNEP USA 55040-6-4 push-fit adapter fitting worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this pneumatic component.

How to install the AIGNEP USA push-fit adapter fitting?

To install, cut the tube square and push it firmly into the fitting until it stops. The collet grips the tube automatically. No tools are needed. To release, press the collet evenly while pulling the tube out. Ensure tube ends are clean and free of burrs.

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 nylon & 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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