Wabco 8931000644 Double Connector

Description

The Wabco 8931000644 Double Connector is a critical component within air brake systems, designed to join air lines and facilitate the flow of compressed air to activate the brakes. This fitting is commonly used in heavy-duty vehicles and trailers, ensuring reliable and efficient braking performance. The double connector features M12 x 1.5 threads on both connections, accommodating 6mm tube diameters. Its compact dimensions of 17 x 27 x 15 mm allow for installation in tight spaces, while meeting OE specifications for durability and compatibility. This connector enhances system reliability by providing a secure and leak-free connection, contributing to overall vehicle safety and performance.

Key Features & Benefits

This little piece basically joins two sections of air line together. It's designed for that specific air line size, creates a secure, airtight seal, and allows the air pressure to travel freely through the system. It’s not just a simple join though, it’s built to withstand the constant pressure changes and vibrations you get while driving. Think of your air brake system like the circulatory system of your truck or trailer. The air lines are the arteries and veins, carrying the “lifeblood” – compressed air – to the brakes. This double connector is just a crucial point where two of those lines meet. It's usually found somewhere along the air lines connecting the various components – the compressor, the air tanks, the brake chambers, things like that.

Symptoms, Risks & Replacements

It's incredibly important because even a tiny leak in that air line, or a weak connection, can seriously compromise your braking ability. Air brakes rely on consistent pressure, and if you're losing pressure, you lose stopping power, plain and simple. You'll notice if one of these starts to fail – potentially a hissing sound, or maybe a spongy feel to the brake pedal. A small leak can grow quickly, so it’s something to address right away. You can find these pretty easily, even online at places like Fixparts Online, and replacing one is usually a straightforward job. It’s a cheap piece of insurance, honestly, to keep everything working safely.

Warranty Information

Wabco Double Connector (MPN 8931000644) comes with a 1-year warranty.