Radiaint Heavy-Duty Straight Push-to-Connect Air Line Fittings for Trucks, Air Brake Tubing Connectors, 4mm / 8mm / 12mm / 16mm OD, High-Temperature Metal Quick Connect
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Estimated Delivery:Oct 18 - Oct 22
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Free Shipping & Returns: On all orders over $49.99
Radiaint Heavy-Duty Straight Push-to-Connect Air Line Fittings for Trucks, Air Brake Tubing Connectors, 4mm / 8mm / 12mm / 16mm OD, High-Temperature Metal Quick Connect
- PUSH TO CONNECT, NO TOOLS NEEDED – Simply push the tubing in and it locks securely in place. To disconnect, press the release collar and pull the tube out. Installs and removes in seconds.
- 7 SIZES FROM 4MM TO 16MM – Available for 4, 6, 8, 10, 12, 14 and 16mm OD (outer diameter) tubing. Works with PU (polyurethane), PA (nylon), PE and PVC air lines.
- LEAK-FREE, SECURE HOLD – The internal gripping teeth and sealing O-ring hold the tube tightly under pressure, helping prevent air leaks and tube blow-offs.
- HEAVY-DUTY METAL BODY – Thick-walled metal construction is stronger and more durable than plastic fittings, built to handle vibration and tough working conditions.
- FOR TRUCKS, GARAGES & WORKSHOPS – Ideal for truck air suspension lines, air compressors, pneumatic tools and shop air systems.
- PLEASE MEASURE BEFORE ORDERING – These are metric sizes. Measure the outer diameter (OD) of your tubing and choose the matching size. Metric fittings may not seal properly on inch-size (SAE) tubing.
SPECIFICATIONS
Type: Straight Push-to-Connect Fitting
Tube OD: 4mm / 6mm / 8mm / 10mm / 12mm / 14mm / 16mm
Material: Heavy-duty metal
Media: Air, Vacuum
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Why RADIAINT?
Discover more in our FAQ
How long does it take to process an order?
Orders are typically processed within 1–2 business days (excluding weekends and holidays). Once shipped, standard delivery usually takes 3–7 business days depending on your location. You will receive a tracking number via email as soon as your package is dispatched.
Do you ship internationally?
Currently, we only ship within the contiguous United States. If you are located outside the U.S., you can use a U.S.-based freight forwarding service to complete your order. We are actively working to support direct international shipping soon!
What is your return policy?
We offer a 30-day hassle-free return policy. If you are not completely satisfied with your purchase, you can return the unused item in its original packaging within 30 days of delivery for a full refund or exchange. Please contact our support team to initiate a return.