PRODUCT
DESCRIPTION
The 3/8" FNPT Fitting – Coated Steel Coupler is a rugged and cost-effective connector designed to provide secure, leak-free performance in pressure washer systems. Built for both residential and commercial use, it combines reliable strength with practical design to make setup and tool changes straightforward and dependable.
This coupler features a 3/8" female NPT (FNPT) thread, making it compatible with a wide range of hoses, spray guns, wands, and other pressure washer accessories. Its precision threading ensures a tight, secure connection that minimizes leaks and maintains consistent pressure during demanding cleaning tasks.
Constructed from coated steel, this coupler delivers excellent durability and long-lasting performance. The protective coating helps resist corrosion, extending the service life compared to bare steel while keeping the component affordable. It’s a solid choice for anyone needing reliable fittings without the higher cost of stainless steel.
Engineered to withstand high-pressure environments, this coupler is ideal for everything from heavy-duty commercial cleaning jobs to everyday residential use. Its universal 3/8" FNPT sizing makes it a practical and versatile addition to any pressure washer kit.
Key Features
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3/8" FNPT threading – standard size for hoses, spray guns, and accessories.
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Coated steel construction – durable with added corrosion resistance.
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Leak-free design – maintains secure connections under high pressure.
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Universal compatibility – fits most 3/8" FNPT pressure washer systems.
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Affordable durability – reliable strength at a cost-effective price point.