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Feature:
Made from premium brass, this pressure washer coupler adapter offers superior strength and toughness.
With a maximum working pressure of 4500 PSI, this adapter is suitable for high-pressure applications, delivering powerful performance without compromising safety.
The M22-14mm male to 3/8 Inch NPT male design acts as a reliable pressure washer hose extender, effectively increasing your hose length to enhance your washing efficiency.
This 3/8 inch NPT male to M22 14mm male adapter is designed to fit most pressure washer guns and hoses, including popular models like Sun Joe and AR Blue with M22-15mm fittings, ensuring seamless connections for your cleaning tasks.
Specification:
Material:Brass
Size:M22-14mm Male x 3/8 Inch NPT Male
Package including:
2Pcs 3/8'' NPT To M22 14MM Brass Adapters
Note:Simply measure the inside diameter of the male end to confirm the size - if it's 14mm, you have an M22 14mm fitting.
J. L.Shillingburg
Reviewed in the United States on April 8, 2025
Seems like quality adapters needed to update the hose on my electric pressure washer. Threads are cut well, no burs or sharp edges. It's doing the job as intended without issue.
DFL
Reviewed in the United States on April 7, 2025
The fittings received are as described, and good quality fittings. If you need to convert from M22 to 3/8" pipe this is the ticket.I've connected this to a 1/4" air fitting to run compressed air through a pressure washer extension wand to sweep leaves out of my high gutters. It was mentioned in another Amazon review, so I decided to try it to sweep the leaves out with air so they don't get matted down using the pressure washer. The weather still isn't cooperating, but I'm curious to see how well it works. I'll update this review after giving it a try.
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