PRODUCT
DESCRIPTION
The 3/8" FNPT Fitting – Stainless Steel Coupler is a premium-grade connector designed for superior strength, corrosion resistance, and long-lasting performance in demanding pressure washer applications. Built with professional users in mind, this coupler ensures secure, leak-free connections while allowing fast, dependable attachment of hoses, spray guns, wands, and accessories.
Featuring a 3/8" female NPT (FNPT) thread, this coupler connects seamlessly with a wide range of pressure washer components. Its precision threading maintains consistent water flow and pressure, reducing the risk of leaks or failures during demanding cleaning jobs.
Constructed from high-quality stainless steel, this coupler outperforms brass and coated steel alternatives in both durability and corrosion resistance. It’s especially well-suited for heavy-duty commercial applications or environments with frequent exposure to water, detergents, and chemicals. Its robust construction also makes it ideal for high-pressure use, ensuring reliable performance under stress.
Designed to deliver professional results, the stainless steel build ensures maximum longevity, making it a smart investment for contractors, cleaning crews, and homeowners who demand top-tier reliability.
Key Features
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3/8" FNPT threading – standard sizing for hoses, spray guns, and accessories.
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Stainless steel construction – unmatched corrosion resistance and strength.
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Leak-free performance – maintains a secure seal under high pressure.
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Universal compatibility – fits most 3/8" FNPT pressure washer systems.
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Professional-grade durability – built for commercial and industrial use.