Description
When you’re dealing with air brake lines or pneumatic systems on your tractor, a reliable elbow fitting can make all the difference between a smooth operation and constant headaches. This 1/2-inch union elbow from John Guest is designed to handle the pressure and vibration that comes with farm work, giving you a secure connection that won’t let you down when you need your air systems working right.
What You’re Getting
- Quick push-to-connect design saves time during installation and repairs
- Durable white polypropylene construction resists corrosion and weathering
- 90-degree elbow configuration helps route air lines in tight spaces
- Secure grip on tubing prevents accidental disconnection during operation
- Sold in convenient 10-piece packages for multiple repairs or projects
Built for Real Farm Work
These fittings are perfect for air brake systems, pneumatic controls, and other compressed air applications on tractors and agricultural equipment. Whether you’re working on a combine harvester’s pneumatic controls or fixing air brake lines on a grain truck, this elbow fitting handles the job with the reliability you need during busy seasons.
Made to Last
John Guest fittings are known throughout the industry for their quality and dependability. The polypropylene construction stands up to temperature extremes, UV exposure, and the chemicals commonly found around farm equipment. These fittings maintain their seal integrity even with the constant vibration of heavy machinery.
Installation Notes
Installation is straightforward—just push the tubing into the fitting until it bottoms out. The internal grab ring locks the tube in place automatically. To disconnect, simply push the collet in while pulling the tube out. Make sure your tubing is cut square and clean for the best seal.


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