Wabco 8931291962 Connector

Description

This Wabco connector is a critical component within air brake systems, specifically used for connecting air lines and ensuring proper pneumatic function. It's found in heavy-duty vehicles and trailers to maintain efficient braking performance. This connector is manufactured to OE specification, guaranteeing a reliable and consistent connection. Measuring 45 x 29 x 27 mm, it features M22 x 1.5 and M16 x 1.5 threads and a 28.0 mm wrench size, enabling secure installation and maintenance.

Key Features & Benefits

These connectors, basically, they join sections of the air lines in your air brake system together. They create a sealed connection so the compressed air can travel where it needs to go – to the brakes, obviously. It’s a pretty simple part, but it needs to be solid. They usually have a threaded end to screw into components, and a way to grip the air line itself – sometimes a barb, sometimes a push – to – connect style. Different materials are used – plastic, metal, sometimes a combination – depending on the application and pressure. In your truck or trailer’s air brake system, these connectors are everywhere. They link the air compressor to the reservoirs, the reservoirs to the brake chambers, and all the various control valves in between. Think of it like the plumbing in your house – you need solid connections for everything to work. If you have a leak anywhere in that system, your brakes won't perform correctly. It's a critical piece of the whole puzzle.

Symptoms, Risks & Replacements

Well, if one of these fails, you’re going to lose air pressure. You’ll notice if your air brakes aren't holding, or if your air compressor is running constantly trying to keep up. Even a small leak can cause big problems. These connectors really act like a shield, keeping the pressurized air contained so your brakes work when you need them. It's a safety item, plain and simple. They’re relatively inexpensive parts, and replacing a failing connector is a lot easier – and cheaper – than dealing with brake failure. You can find a good selection of these at places like Fixparts Online, and it's worth keeping a few spares on hand, especially if you’re doing regular maintenance.

Warranty Information

Wabco Connector (MPN 8931291962) comes with a 1-year warranty.