BRASS FITTINGS

Reliable Brass Fittings for Professional-Grade Connections

Sentry Wiring’s brass fittings and adaptors are built for durable, leak-free performance in commercial, fleet, and industrial applications. Whether you're plumbing air, fuel, or fluid systems, our selection includes tees, elbows, unions, couplings, and reducers that ensure a secure fit and long service life. Designed for compatibility with a wide range of tubing and hose types, these components are trusted by vehicle upfitters, repair shops, and municipal service departments. We focus on stocking high-quality, precision-machined fittings to keep your equipment running safely and efficiently.