3/8" FNPT Brass Quick Connect Coupler
Part Number: 85.300.103BEP
Category: Pressure Washer Accessories
Type: 3/8" FNPT Brass Quick Connect Coupler
The 3/8" FNPT Brass Quick Connect Coupler is a heavy-duty connector designed to deliver fast, secure, and leak-free connections in pressure washer systems. Built for both professional contractors and residential users, this coupler provides dependable performance in high-pressure cleaning applications.
Featuring a 3/8" FNPT (Female National Pipe Thread) connection on one end and a universal quick-connect coupler on the other, this fitting allows for easy attachment and removal of hoses, spray guns, wands, and other accessories. The quick-connect mechanism ensures a tight seal that minimizes leaks and pressure loss while allowing rapid tool changes to keep workflows efficient.
Constructed from solid brass, this coupler offers excellent corrosion resistance and long-lasting durability, even when exposed to water, detergents, and outdoor environments. Its strength, reliability, and cost-effective design make it a popular choice for everyday pressure washing setups.
Key Features
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3/8" FNPT threading – standard female threads for pressure washer hoses and accessories
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Rated for up to 4,000 PSI working pressure
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Quick-connect coupler for fast, tool-free attachment
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Solid brass construction for durability and corrosion resistance
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Leak-free performance under high pressure
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Universal compatibility with most 3/8" quick-connect systems
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Suitable for both commercial and residential use
Typical Applications
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Commercial and residential pressure washer systems
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Hose, spray gun, and wand connections
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High-pressure cleaning equipment setups
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Car, truck, and equipment washing
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Facility and property maintenance
