PRODUCT
DESCRIPTION
The 3/8" FNPT Fitting – Stainless Steel Coupler is a professional-grade connector engineered for maximum strength, corrosion resistance, and long service life in high-pressure cleaning systems. Built for both commercial and residential use, this coupler ensures reliable, leak-free performance while allowing fast, secure connections between hoses, guns, wands, and accessories.
With its 3/8" female NPT (FNPT) thread, this fitting provides universal compatibility with a wide range of pressure washer components. The coupler design makes attaching and detaching accessories quick and hassle-free, improving efficiency on the job and minimizing downtime during tool changes.
Constructed from premium stainless steel, this coupler offers superior resistance to rust, corrosion, and wear compared to brass or coated steel options. It is ideal for environments where fittings are frequently exposed to water, detergents, and harsh outdoor conditions. Its robust build also ensures reliable performance under high-pressure loads, making it an essential choice for professionals who demand lasting durability.
Compact, rugged, and easy to use, the 3/8" stainless steel FNPT coupler is a smart investment for contractors, cleaning crews, and homeowners with high-performance machines.
Key Features
-
3/8" FNPT threading – standard sizing for hoses, spray guns, and wands.
-
Coupler design – quick, secure attachment and removal of accessories.
-
Stainless steel construction – superior rust and corrosion resistance.
-
Leak-free performance – maintains consistent pressure and flow.
-
Universal compatibility – fits most 3/8" FNPT pressure washer systems.
-
Professional durability – built for demanding, high-pressure applications.