Push Fit union straight connector equal + reducing 4mm-12mm
£0.43
£0.86 incl. VATDescription
Air Line Equal & Reducing Union Push-to-Connect Fittings – GPU Series
Advanced Pneumatic One-Touch Tube Couplers
The GPU Series of Air Line Equal and Reducing Union Push-to-Connect Fittings provides a fast, dependable way to join Nylon or Polyurethane tubing in pneumatic and vacuum systems.
These compact one-touch push-fit connectors enable instant tube connection and release, eliminating the need for tools or sealant and ensuring a clean, leak-free joint every time.
Available in metric tube sizes 4mm, 6mm, 8mm, 10mm, and 12mm, the GPU range includes both equal and reducing union versions, offering maximum flexibility for system layouts.
High-Performance Construction
Each fitting features a PA66 body with NBR sealing rings, stainless-steel lock claws, and a POM sleeve and lock ring for secure and repeatable engagement.
A zinc-alloy collet provides excellent tube grip and smooth release, while the lightweight polymer body ensures resistance to vibration and corrosion.
Technical Performance
Operating pressure: 0 to 10 bar (0–150 PSI)
Maximum pressure: 15 bar (217 PSI)
Vacuum rating: –1 bar (–100 kPa / –29.5 in Hg)
Temperature range: –20 °C to +70 °C (–4 °F to +150 °F)
Compatible tubing: Polyurethane and Nylon
Materials: PA66, NBR, POM, Zinc Alloy, Stainless Steel
HS Code: 8467190000
Applications
Ideal for:
Joining two pneumatic tubes inline
Equal or reducing air line transitions
Vacuum and automation circuits
Factory air and control panel systems
Technical Specification
Brand: Connexion
Model: GPU
Width: 21.50 mm
Height: 50.00 mm
Depth: 21.50 mm
Weight: 0.10 kg
Valve / Product Type: Push In Plugs/ Caps + Reducers, AirLine Fittings + Tube, Push In Unions
Body Material: Delrin (POM)
Port Size: 4mm, 6mm, 8mm, 10mm, 12mm
Pressure: Vacuum, 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
Seals: NBR
Media: Air, Vacuum (Low), Vacuum (Medium)
Spares (Coils, Connectors, Seals): Mounting Bracket
