AIGNEP USA Push-Fit Union Fitting: 3 mm OD x 3 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 3 mm OD tubing and supplied as a 5-pack (MPN 50040N-3-PK5). This fitting…
SKU 3G-OTH-482828
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 3 mm OD tubing and supplied as a 5-pack (MPN 50040N-3-PK5). This fitting enables quick, tool-free connections for pneumatic or fluid systems requiring compact, corrosion-resistant unions.
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 3 mm OD tubes in pneumatic or fluid systems. Its push-to-connect design enables tool-free assembly, making it ideal for compact, corrosion-resistant unions in industrial automation, packaging, or material handling applications.
What are the specifications of the AIGNEP USA Push-Fit Union Fitting?
This fitting is a nickel-plated brass push-to-connect union for 3 mm OD tubing, supplied as a 5-pack. The manufacturer part number is 50040N-3-PK5. It provides a corrosion-resistant, compact connection for pneumatic or fluid systems requiring quick, tool-free assembly.
Where to buy the AIGNEP USA Push-Fit Union Fitting worldwide?
3G Electric supplies the AIGNEP USA Push-Fit Union Fitting worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fitting to your facility. Contact us for availability and lead time on your order.
How to install the AIGNEP USA Push-Fit Union Fitting?
To install, cut the 3 mm OD tubing square and deburr the end. Push the tubing fully into the fitting until it stops; the collet grips automatically. To release, press the collet evenly while pulling the tube. Ensure system pressure is off before installation.
Used in
Common applications for AIGNEP USAAIGNEP 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.









