Wabco 8938008172 Screw-In Fitting

Description

The Wabco 8938008172 Screw-In Fitting is a vital component within air brake systems, designed for secure connections in pneumatic lines. It’s used in heavy-duty vehicles and trailers to ensure reliable brake performance. This fitting meets OE specifications and provides a leak-free seal, contributing to the safety and efficiency of the air brake system. It features dimensions of 20 x 22 x 37 mm and is designed for use with a 10 x 1.5 tube diameter and M12 x 1.5 thread. It also features a wrench size of 20.0 mm.

Key Features & Benefits

These fittings connect sections of the air lines in your braking system. Think of them like links in a chain – they allow you to join the air hoses and tubing securely without leaks. They’re typically used where you need a strong, permanent connection. They have threads on the outside that screw into a port, and a way to connect the air line itself, usually a barb or a compression fitting built right in. Basically, it's a vital part of how your air brakes work. Air pressure is what actually stops a big rig or a vehicle with air brakes, and these fittings ensure that pressure gets from the compressor, to the control valve, to the brake chambers without any loss. They're scattered throughout the whole air system – connecting the reservoir to the compressor, the compressor to the dryer, and on and on.

Symptoms, Risks & Replacements

If one of these fittings fails, you’re going to have an air leak. It might start as a slow leak you barely notice, but it can grow quickly. Even a small leak compromises the entire braking system. You’ll notice if your air compressor is running more often than usual, or if your brakes feel spongy. That’s a sign you've got a leak somewhere. Because air brakes are so critical for safety, you really want to address these immediately. You can find a good selection of these screw – in fittings, along with everything else you might need for your air brake system, over at Fixparts Online. It's always best to replace a faulty fitting rather than try to patch it.

Warranty Information

Wabco Screw-In Fitting (MPN 8938008172) comes with a 1-year warranty.