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AIGNEP USA Stainless Steel Push-to-Connect Union Fitting - Stainless Steel Tube Fittings
AIGNEP USAStainless Steel Tube Fittings

AIGNEP USA Stainless Steel Push-to-Connect Union Fitting

The AIGNEP USA Push-Fit Union Fitting (MPN 60040-6-4) is a stainless steel tube fitting with a Push-to-Connect x Push-to-Connect design in silver, accommodating 6 mm OD x 4 mm OD tube sizes and featuring a 1/4"…

SKU 3G-OTH-480004

Also listed as: 6004064 · 60040 6 4

Brand
AIGNEP USA
Item
Stainless Steel Push-to-Connect Union Fitting
Part Number
60040-6-4
Category
Stainless Steel Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AIGNEP USA
Manufacturer Part Number
60040-6-4
Type
Push-to-Connect x Push-to-Connect, Silver
Thread Size A
1/4"

Technical Documents

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

Product Description

The AIGNEP USA Push-Fit Union Fitting (MPN 60040-6-4) is a stainless steel tube fitting with a Push-to-Connect x Push-to-Connect design in silver, accommodating 6 mm OD x 4 mm OD tube sizes and featuring a 1/4" thread size. This component is part of our broader industrial solutions across 14 departments, with specialist depth in pneumatics and controls as an authorised distributor.

Frequently Asked Questions

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

This stainless steel push-to-connect union fitting connects 6 mm OD and 4 mm OD tubing in pneumatic or fluid-handling systems. It provides a reliable, leak-free joint without tools, ideal for industrial automation, packaging, and material handling applications where compact, corrosion-resistant connections are required.

What are the specifications of the AIGNEP USA 60040-6-4 fitting?

The AIGNEP USA 60040-6-4 is a stainless steel push-fit union fitting with a 1/4" thread size. It connects 6 mm OD x 4 mm OD tubing via push-to-connect x push-to-connect ends. The silver finish resists corrosion, making it suitable for demanding pneumatic and control environments.

Where to buy AIGNEP USA push-fit fittings worldwide?

3G Electric supplies the AIGNEP USA 60040-6-4 push-fit union fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this stainless steel pneumatic component.

How to install an AIGNEP push-to-connect union fitting?

To install, cut tubing square, deburr, and push fully into the fitting until it stops. Pull gently to confirm secure engagement. For release, press the collet evenly and pull the tube out. Ensure tube ODs match the 6 mm and 4 mm ports. No tools or sealant are required for a leak-tight joint.

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 stainless steel 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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Stainless steel tube fitting with push-to-connect on one end and universal thread on the other. Connects 4 mm OD tubing to a 1/4"-19 threaded port. Used in pneumatic and fluid systems for tool-free assembly and disassembly
AIGNEP USA
Stainless steel tube fitting with push-to-connect on one end and universal thread on the other. Connects 4 mm OD tubing to a 1/4"-19 threaded port. Used in pneumatic and fluid systems for tool-free assembly and disassembly

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