Twinkle Star Pressure Washer Adapter Set, Quick Disconnect Kit, M22 14 mm Quick Connect Swivel to 3/8'' Quick Connect Fittings, 3/4" to Quick Release
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Availability:
In Stock.
Arrives
Tuesday, Jun 30
Size: 8 Sets
Color: Brass
Features
- Package Includes: 2 pack M22 14mm quick connect swivel + 3/8 quick connect fittings, 2 pack 3/8" QD + M22-14 male, 2 pack 3/4" female + 1/2" quick connect, 2 pack 1/2" plug+ 3/4" male.
- Attention: The M22-14 SWIVEL SELL features a 14mm fitting with an inside diameter of 14mm, not 15mm. If your fitting is 15mm, it may result in leakage. Therefore, it may not be compatible with some electric pressure washers equipped with M22 15mm fitting.
- Easy Connect & Disconnect: 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" threads into quick release connectors and connect all 3/4"standard garden hoses to the inlet of the electric washer pump.
- High Working Pressure: Working Pressure is up to 5,000 PSI. Made of corrosion resistant brass.
Size: 8 Sets
Material: Brass
Brand: Twinkle Star
Color: Brass
Item dimensions L x W x H: 2 x 2 x 1 inches
Connector Type: Quick-Connect
Item Weight: 1.6 ounces
Number of Pieces: 8
Manufacturer: Twinkle Star
Unit Count: 8.0 Count
Brand Name: Twinkle Star
Number of Pieces: 8
Model Number: TWIS3834GM
Manufacturer: Twinkle Star
Manufacturer Part Number: TWIS3834GM
Item Type Name: Pressure Washer Couplers
Unit Count: 8.0 Count
Connector Type: Quick-Connect
Size: 8 Sets
Item Dimensions: 2 x 2 x 1 inches
Item Weight: 1.6 ounces
Color: Brass
Material Type: Brass
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 30
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
This is a cost effective way to make your pressure washer more convenient and versatile. This is actually the second kit I’ve purchased. The first kit was for the electric pressure washer, this one is for the gas one I just purchased. Buying these pieces separately is way more expensive. Having this kit allows me to remove the lines easily so they can drain and hung up. I can easily change wands or change to a surface cleaner as needed. I even set it up so that I can quick disconnect the general spray nozzle on the house water hose so that it simply plugs into the pressure washer. By making it easy to plug and play, I am more likely to use the pressure washer for washing the car, cleaning sidewalks, or driveway. This kit is brass, so I expect it to be as durable and rust free as this first one.
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Reviewed in the United States on August 2, 2025 by mtt
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
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.
Size: 8 Sets
Color: Stainless Steel
Product worked great. Will buy again when needed.
Reviewed in the United States on June 4, 2026 by Amazon Customer
Size: 8 Sets
Color: Brass
Good quality and it fits well. Easy to install.
Reviewed in the United States on May 16, 2026 by Sonny S.
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