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Pressure Washer Adapter, PRESSURE-PRO ADAPTER 3/8 MALE NPT X 22MM

Brand Pressure-Pro	Brand Pressure-Pro	Pack Size 1.00	UOM EA	Supplier Part Number D10023	Alternate Part Numbers Alternate Part Number C1EP44, Alternate Part Number D10023, Alternate Part Number MI-08741660, Alternate Part Number MINO-17764X96003	Product Weight 0.14 lbs

Product Questions & Answers 3

Product Questions & Answers

trying to hook up a hose with 3/8 npt threads to a pressure washer port thats 22mm, is this the right adapter?

Question by: Dean B on Mar 14, 2026, 6:02 AM

For that kind of mismatch, this adapter is made to bridge a 3/8 male NPT connection over to a 22 mm connection so you can mate those two sizes together.

Answer by: Customer Support on Mar 15, 2026, 9:26 AM

Just want to make sure, this adapter will fit my pressure washer hose, which uses a 22mm connection?

Question by: Billy H on Apr 12, 2025, 10:27 AM

This adapter is specifically made to connect a 3/8" male NPT fitting to a 22mm connection, which should fit your pressure washer hose if those are the sizes you're working with.

Answer by: Customer Support on Apr 13, 2025, 6:10 PM

Does this adapter go from a 3/8 male NPT thread on one end to a 22mm fitting on the other, or did I read that backwards?

Question by: Curt C on Sep 22, 2025, 12:53 PM

You've got it right. The NPT side is 3/8 male, and the other end is 22mm. So if your pressure washer or gun has a 22mm connection and you need to tie into a 3/8 NPT fitting or line, this bridges that gap without any modification on your end.

Answer by: Customer Support on Sep 24, 2025, 6:55 AM

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