Keep your air lines sealed tight and your rig running smooth with this professional-grade brass PLC union fitting. When you're dealing with air brake systems or pneumatic accessories, you need connections that won't fail when it matters most.
Built Trucker-Tough Features
- Premium Brass Construction - Resists corrosion and handles extreme temperature swings from desert heat to winter freeze
- Precision 1/4 Inch Threading - Perfect fit for standard air line connections, no cross-threading or loose joints
- Quick Installation - Simple union design lets you connect or repair air lines roadside without special tools
This brass union fitting is engineered for the demands of over-the-road hauling. Whether you're connecting air lines for trailer brakes, air ride suspension, or pneumatic accessories, the solid brass construction ensures reliable performance mile after mile. The 1/4 inch size fits most standard truck air line applications.
Professional drivers trust brass fittings because they don't crack like plastic or corrode like steel. When you need a connection that stays tight through vibration, weather, and heavy use, this union delivers the reliability your operation depends on.
