Twinkle Star Pressure Washer Adapter Set, Quick Disconnect Kit | M22 14mm Quick Connect Swivel to 3/8" Fittings, 3/4" to Quick Release
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Availability:
In Stock.
Arrives
Tuesday, Aug 18
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Size: 8 Sets
Color: Brass
Features
- Commercial Grade Brass Construction: Each connector is made of brass to withstand the wear and tear of high-pressure cleaning
- Easy Connect and Disconnect System: Two sets of quick connectors connect the pump outlet to the pressure washer hose or the pressure cleaning hose to the gun. The other two pressure washer quick connect kits convert 3/4 inch threads into quick release connectors and connect all 3/4 inch standard garden hoses to the inlet of the electric washer pump
- Complete Package Includes: 2 pack M22 14mm quick connect swivel with 3/8 inch quick connect fittings, 2 pack 3/8 inch QD with M22-14 male, 2 pack 3/4 inch female with 1/2 inch quick connect, 2 pack 1/2 inch plug with 3/4 inch male
- High Pressure Rating: Engineered to withstand up to 5,000 PSI working pressure, compatible with most gas and electric pressure washers. Some electric pressure washers like SunJoe, AR Blue, and Active VE52 use M22-15mm hoses which will not work with this kit
- Durable Materials: Constructed from corrosion resistant brass and stainless steel materials designed to provide long-lasting performance in demanding high-pressure cleaning applications
Description
Design for high pressure washer hose, pressure washer pump, pressure washer gun, easy set up and take down M22-14 SWIVEL SELL IS 14mm FITTING. INSIDE DIAMETER IS 14mm, NOT 15mm. If your fitting is 15mm, it may cause leakage. SO NOT FIT some electric pressure washer with M22 15mm fitting. Male female kit was made with precision process, easy connect and disconnect. Max. Working Pressure 5000 PSI, made of corrosion resistant brass.
Product Dimensions: 2 x 2 x 1 inches
Item Weight: 1.6 ounces
Manufacturer: Twinkle Star
Item model number: TWIS3834GM
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 8 Sets
Color: Brass
As soon as this arrived from Amazon, I installed it on my pressure washer setup and immediately saw why so many people recommend switching to quick-connect fittings. My wife and I regularly use our pressure washer to wash our vehicles, clean our deck, and refresh our patios, so anything that saves time and eliminates frustration quickly earns its place in our setup. The first time I used it, I switched from my foam cannon to my spray gun while washing our vehicles and instantly appreciated the difference. Instead of stopping to wrestle with threaded fittings, everything disconnected and reconnected in seconds. It may seem like a small improvement, but when you’re changing attachments multiple times during a cleaning session, it makes a huge difference. The fittings themselves feel solid and well-made. They have a quality feel, lock securely into place, and inspire confidence once connected. I especially appreciate the swivel connection, which helps reduce hose twisting and makes moving around vehicles, decks, and patios much easier. It’s one of those features you don’t fully appreciate until you’ve used it. Installation was straightforward, and the included adapters made it easy to integrate into my existing pressure washer setup. Within minutes, everything was connected and ready to go. There was no trial and error, no modifications, and no frustration. What I like most is that this kit improves the entire pressure washing experience every single time I use it. It doesn’t add horsepower or increase PSI, but it eliminates one of the most annoying parts of pressure washing. Those small conveniences add up quickly when you’re spending an afternoon cleaning. If you own a pressure washer and regularly switch between accessories, this is one of the smartest upgrades you can make. It saves time, reduces hassle, and makes the entire process smoother and more enjoyable. After using it, I honestly wouldn’t want to go back to a setup without it.
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Reviewed in the United States on June 21, 2026 by Alan M
Size: 9 Sets
Color: Stainless Steel
These are very good. Tight fitment and the stainless is well crafted. I’ve compared with cheaper option on Amazon and these are noticeably better. No leaks, though I always use a bit of PFT. I would assume these aren’t going to compare to the box brand automatics that are 2.5 times the cost, but I think they are great bang for your buck!
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Reviewed in the United States on April 16, 2026 by Richard Salazar
Size: 8 Sets
Color: Brass
I will try to be as honest as possible because I depend on other people's reviews and feel I want to help the best I can: In the last year I've bought a brand-new Ford Explorer and bought all the supplies to wash and wax it almost weekly. I got an electric Pressure Washer which is awesome. I bought these Hose Fittings to make washing the car easier and faster, so less of a chore for me. My main concern was whether these would leak or drip because I leave my garden hose connected all spring/summer and the water is always on and ready to spray. These fittings went on just as I hoped. I did use the thread tape because this is a long-term situation and I wanted to take zero chances. These fittings work so well that I rigged up my entire garden hose system to use them. What I have now is the garden hose screwed onto my outside faucet and filled with water under pressure. On the end of my Garden hose, I screwed on a Brass Shutoff fitting. Onto this Shut-off fitting I screwed a Female Quick-Connect Fitting. So now my garden hose is hanging outside full of water and ready to go. I took my Hose Spray Nozzle and put a Male Quick-Connect fitting onto it. When I want to spray my flowers or water my plants, I snap my hose nozzle onto my hose, flip the shut-off fitting to on and I’m spraying water. When finished I flip the shut-off fitting to off, and quick-disconnect my hose nozzle. On my Pressure Washer I installed a Male Quick-Connect fitting and when ready to wash the car I take my Garden hose and push it onto my pressure washer and flip the shut-off fitting to on and my pressure washer is ready to go. When done, I turn the shut-off fitting to off and pop the garden hose off of the pressure washer. I even installed these Quick-Connects onto my pressure washer hose and my pressure washer sprayer nozzle handle. Setting up to wash the car takes a few minutes only, because it’s so quick and simple to pop these Quick-Connects together compared to unscrewing and screwing on hose thread fittings for everything. To summarize, I have these fittings on everything now. Even with not only the water pressure from my water pump, I even have them connected to all my pressure washer equipment which is even more pressure. ZERO LEAKS or drips. I am very pleased with this purchase. It makes the set-up to do a chore be almost fun and gives me a much better beginning to a chore than if I struggled to get hoses and their threaded fittings screwed on and off repeatedly. I highly Recommend. Good luck.
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Reviewed in the United States on August 7, 2024 by Rowdy Ron
Size: 9 Sets
Color: Stainless Steel
Perfect fit for standard pressure washers. Purchased this and everything went on smoothly anyone can install. Stainless steel and high quality. I did have a leak its minor drip but still annoying otherwise 5 stars.
Reviewed in the United States on January 14, 2026 by Vladimir
Size: 8 Sets
Color: Brass
We bought these for our new Westinghouse 3500 electric pressure washer. These adapters were perfect! We could still get another one so we can take the wand apart to store it, but for now I am using a piece of velcro strip and snug it to the top handle side ways and it works good. I would highly recommend this set!
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Reviewed in the United States on June 26, 2026 by Cheryl Million
Size: 8 Sets
Color: Brass
Good product and allows for two more quick connect uses off the faucet. Makes the disconnect and put up of myy pressure washer easy. Westinghouse would do themselves a favor and add this as standard equipment and an immediate selling point.
Reviewed in the United States on May 8, 2026 by jim parman
Size: 9 Sets
Color: Brass
Lots of options and duplicate pieces. Fully setup my pressure washer for quick release so I could easily switch to a swivel gun for car washing.
Reviewed in the United States on May 31, 2026 by D. Card
Size: 8 Sets
Color: Brass
No more fighting with classified trades and having to re-angle to get it to fit perfectly now everything is as easy as a click and it works like a charm. Every time a great investment for habitual or professional use great material adds a lot of versatility. It just makes life easier.
Reviewed in the United States on April 10, 2026 by Jordan H.