Top 10 Best m22 15mm in 2026

Last Updated - 6/19/2026

🏆Best Choice

M MINGLE

M MINGLE Pressure Washer Adapter, Metric M22 15mm Female Thread to M22 14mm Male Fitting, 4500 PSI

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•ATTENTION: CONVERT METRIC M22 15MM FEMALE TO M22 14MM MALE. M22 14mm fitting is compatible with Generac, Simpson, Briggs Stratton, craftsman, karcher, Ryobi pressure washer. M22 15mm fitting is compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz, Excell power washer.
•If not sure which fitting on the pressure washer accessory, please measure the outsize diameter of inside plug at the female end or measure the inside diameter of male end. If 14mm, it is M22 14mm fitting. If 15mm, it is M22 15mm fitting. Pressure washer coupler connects power washer gun to hose, hose to pump.
•If leakage, please put teflon tape on the male threads of your wand or other products.
•Made of high quality brass, resistance to corrosion. Working pressure is up to 4500 PSI
•The adapter provide secure and quick fittings, easy to connect and disconnect. These make it a snap, save your time.

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$9.99

$10.99

-9%

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Boltigen

Boltigen M22 High Pressure Washer Adapte,4800PSI Brass Pressure washer Extension (M22-14 Female x M22-15 Male)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•[GOOD QUALITY]These M22 power washer adapters are made of heavy duty brass which fit perfectly and works well .Long time use and flexible replacement can save you from having to buy an new sprayer nozzle or washer gun or other expensive replacement.

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$9.99

$11.99

-17%

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WOJET

WOJET Pressure Washer Adapter, M22 15mm Female Thread to M22 14mm Male Fitting, 5000 PSI Power Washer Hose Coupler, Connect M22 14mm Quick Connect to Power Washer or Accessories with 15mm Outlet/Inlet

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•---READ---CONVERT M22 15 MM TO 14 MM: PLEASE VERIFY THE OUTLET OF YOUR POWER WASHER IS M22 15 MM, COMPATIBLE WITH SUN JOE, COMET, SIMONIZ, AR BLUE, ACTICE VE52/56, PORTLAND. If you have a Ryobi, Greenworks or other power washers that use a normal M22 14 mm connection, you DO NOT need this pressure washer adapter. WOJET pressure washer connector is used to connect standard M22 14mm pressure washer hose or other pressure washer accessories to a electronic pressure washer with 15 mm connections
•RELIABLE LEAKAGE PREVENTION: Rest easy knowing that the pressure washer hose adapter feature upgraded O-rings made from Nitrile, ensuring reliable sealing to prevent leaks during operation. Count on WOJET pressure washer fittings to stop leaks and make cleaning easy. Clean your boat, clear dirt from your deck, or power wash your patio and siding. The pressure washer coupler allows your new M22 14 mm pressure hose to attach to M22 15 mm pressure washer's output port to do dozens of projects
•AMERICON STANDARD M22 FITTING: Experience secure mounting with WOJET M22 15 mm to M22 14 mm adapter, ensuring a stable connection without any trouble. This pressure washer adapter mounts securely and won't wobble once installed. You can trust in the American standard M22 threads to fit firmly to your electronic pressure washer and pressure washer gun, providing peace of mind and reliable performance for all your cleaning needs
•BUILT TO LAST: Crafted from corrosion-resistant brass, offering reliable performance with a maximum working pressure of up to 5000 PSI, this pressure washer connector ensure durability and smooth operation, making it a reliable choice for your electronic pressure washer. No need to worry about cracking or thread damage, as each pressure washer fitting undergoes rigorous inspection. With WOJE pressure washer coupler, confidently tackle cleaning tasks, knowing your equipment lasts
•FOR DADS/HUSBANDS/MEN/HIM: This pressure washer adapter is designed to work seamlessly with M22 14 mm pressure washer quick connect kit, allowing you to easily connect and disconnect pressure washer parts. With this pressure washer hose adapter, you can enjoy effortless and swift connections, saving you time and effort during your cleaning tasks. WOJET prides itself on life-long after-sales service. If you have questions or concerns, please don't hesitate to let us know

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$9.99

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M MINGLE

M MINGLE Pressure Washer Coupler, Metric M22 15mm Male Thread to M22 14mm Female Fitting, 4500 PSI

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•ATTENTION: Convert metric M22 15mm male thread to M22 14mm female fitting. M22 15mm fitting fits electric pressure washer of Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz.
•Universal pressure washer coupler connects power washer gun to hose. Fits many brands of pressure washer gun and hose with M22 15mm fitting.
•If leakage, please put teflon tape on the male threads of your gun or other products.
•Made of high quality brass, resistance to corrosion. Working pressure is up to 4500 PSI

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$9.99

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AUXBC

AUXBC Pressure Washer Adapter, M22 15mm Female Thread to M22 14mm Male Fitting, 5000 PSI Pressure Washer Hose Coupler Brass Quick Hose Connector

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Package Including: You will receive a M22 15mm Female Thread to M22 14mm Male Washer Adapter. Max Working Pressure: 5000 PSI.
•Standard Size: M22 14mm female fitting end: The inside diameter of M22 14mm male end is 14mm. M22 15mm female fitting end: The outsize diameter of inside plug at the M22 15mm female end is 15mm.
•Easy to Use: Pressure washer coupler connects power washer gun to hose, hose to pump. Which can be quickly connected and disconnected.
•Good material: Pressure washer adapter is made of high quality solid brass, with strong durability and strength, heavy duty, no-leaking.
•Wide Application: You can use pressure washer adapter to make cleaning easier. Clean your garden, boat, clear dirt from your deck, or power wash your patio and siding.

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$8.29

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YAMATIC

YAMATIC Pressure Washer Adapter, Metric M22-14mm Female to M22-15mm Male Fitting, Connect M22-15mm Pressure Hose with M22-14mm Outlet Power Washer, 4000 PSI, 1PCS

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•[ M22-14mm Female to M22-15mm Male Adapter ] Pressure washer fittings connect M22-15mm pressure washer hose with M22-14mm outlet power washer and gun.
•[Surface Anti-corrosion Treatment] Pressure washer hose adapter is made of high-quality aluminum with a special anti-corrosion treatment on the surface, no shake or leaking, which is more durable and sturdy than other untreated adapters.
•[ Pressure Resistance & Longevity ] Support up to 4,500 PSI for optimal pressure, works great on gas and electric pressure washers, nice choice for both professional, business, and household users.
•[Easy to Use] Non-slip cover design for easy connection. Good Metric thread process ensures smooth installation without stuck.
•[ Customer Service Support & Technical Support ] If there is any quality problem with the product, please feel free to contact us and our customer service team will help you solve your problem. Or If you aren't sure that your pressure washer matches it or not, please feel free to contact us.

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$13.99

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M MINGLE

M MINGLE Pressure Washer Adapter, Metric M22 15mm Male Thread to M22 14mm Male Fitting, 4500 PSI, 2 Pack

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Easily convert metric m22 14mm to m22 15mm adapter. No leaks, enjoy a seamless fit that enhances your cleaning efficiency.
•Arrow Markings for easy identification and connection. Clearly distinguish which end is M22-14mm and which end is M22-15mm.
•Universal pressure washer coupler connects power washer gun to hose. Fits many brands of pressure washer gun and hose with M22 15mm fitting.
•Durable brass construction. Crafted from high-quality brass, our power washer connectors are designed to resist corrosion and withstand heavy use.
•With a robust working pressure capacity of up to 4500 PSI, this 14mm male adapter can tackle even the toughest cleaning tasks, making it perfect for both residential and commercial use.
•The pressure washer hose connector is suitable for M22-15mm fitting. Compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, and Simoniz.

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$9.99

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YAMATIC

YAMATIC Pressure Washer Adapter, Metric M22-14mm Male to M22-15mm Female Fitting, Connect M22-14mm Pressure Washer Hose with M22-15mm Outlet Pressure Washer and Gun,1pcs

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•[M22-14mm Male to M22-15mm Female Adapter] Pressure washer fittings connect M22-14mm pressure washer hose with M22-15mm outlet power washer, compatible with Sun Joe M22 pressure washer. Replacement for SUN JOE Brand Adaptability: SPX3000, SPX4500, SPX4600, SPX9005-PRO, SPX3200, SPX9008-PRO, SPX4000, SPX3500, SPX3000-MAX, SPX3000-XT1, SPX4600-MAX.
•[Surface Anti-corrosion Treatment] Pressure washer hose adapter is made of high-quality aluminum with a special anti-corrosion treatment on the surface, no shake or leaking, which is more durable and sturdy than other untreated adapters.
•[Pressure Resistance & Longevity] Support up to 4,500 PSI for optimal pressure, work with most M22-15 mm male outlet pressure washers and guns. Not easily damaged, long service life.
•[Easy to Use] Non-slip cover design for easy connection, Good Metric thread process ensures smooth installation without stuck.
•[Customer Service Support & Technical Support ] If there is any quality problem with the product, please feel free to contact us and our customer service team will help you solve your problem. Or If you aren't sure that your pressure washer matches it or not, please feel free to contact us.

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$13.99

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RecDec

RecDec Pressure Washer Hose Adapter Non-Leak Metric M22-15mm Female Thread to M22-14mm Male Fitting 5000 PSI Converter Connector Adaptor for Electric Outlet Power Washers Gun Compressor

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Package: 1x Pressure Washer Hose Adapter
•Pressure Washer Coupler Connects Power Washer Gun to Hose, Hose to Pump.
•Made of Pure Brass, Resistance to Corrosion. Working Pressure Is up to 4500 Psi.
•Which Can Convert M22 15mm Internal Thread to M22 14mm External Thread.
•It Adapts Standard 14mm Pressure Washer Hose to 15mm Wand and Pump.

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$7.97

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M MINGLE

M MINGLE Pressure Washer Coupler, Metric M22 15mm Male Thread to M22 14mm Male Fitting, 4500 PSI

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Easily convert metric M22 15mm male thread to M22 14mm male fitting. No leaks, enjoy a seamless fit that enhances your cleaning efficiency.
•Arrow Markings for easy identification and connection. Clearly distinguish which end is M22-14mm and which end is M22-15mm.
•Universal pressure washer coupler connects power washer gun to hose. Fits many brands of pressure washer gun and hose with M22 15mm fitting.
•Durable brass construction. Crafted from high-quality brass, our coupler is designed to resist corrosion and withstand heavy use.
•With a robust working pressure capacity of up to 4500 PSI, this adapter can tackle even the toughest cleaning tasks, making it perfect for both residential and commercial use.
•The pressure washer adapter is suitable for M22-15mm fitting. Compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, and Simoniz.

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$7.91

$9.99

-21%

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