Wabco 8931291942 Hose Nipple

Description

The Wabco 8931291942 Hose Nipple is a critical component within air brake systems, designed to facilitate secure connections between hoses. It's commonly used in heavy-duty vehicles and trailers to ensure reliable air delivery for braking functions. This OE specification nipple provides a precise fit and robust performance, contributing to the overall safety and efficiency of the braking system. It measures 22 x 22 x 56 mm and features a M16 x 1.5 thread and a 11 x 3.5 tube diameter, as well as a 22.0 mm wrench size.

Key Features & Benefits

This little guy basically connects air brake hoses together, or connects a hose to a component like the air dryer or a brake chamber. It has threads on it, so it screws right in and creates a secure connection. It’s a simple part, but it's made to withstand a lot of pressure, since we're dealing with the air that stops the vehicle. It essentially provides a port for the air to travel through. Think of it as a junction in your air brake lines. Air travels from the compressor, gets stored in the reservoirs, and then needs to get to the brakes when you hit the pedal. This nipple is one of the pieces that lets that happen, routing the air where it needs to go. It’s used throughout the entire air brake system—you'll find them connecting lines at the wheels, to the air dryer, to the leveling valves, all over.

Symptoms, Risks & Replacements

Well, if one of these fails, you're going to have an air leak. And with air brakes, leaks are a big deal. You’ll notice if your air compressor is running more often than usual trying to keep up, or if your brakes feel spongy. A leak reduces the air pressure in the system, meaning reduced braking power. It's a safety thing, plain and simple. These are made to be durable, but vibrations and road grime eventually wear them down. You can find replacements pretty easily, and Fixparts Online has a good selection of these along with all the other air brake parts you might need. It's a cheap part to replace, and definitely worth taking care of to keep everything working properly and, most importantly, keep you safe on the road.

Warranty Information

Wabco Hose Nipple (MPN 8931291942) comes with a 1-year warranty.