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16.9" RV Winterizing kit, RV Water Blowout, for Camper, Sprinkler Systems, Boat, Motorhome Systems, Ship, air Compressor Quick Connect Plug to 3/4" Hose Blowout Adapter with Valve, with Bag

  • Based on 166 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Aug 26
Order within 3 hours and 43 minutes
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Features

  • HIGH QUALITY: The Winterizing kit are made from the highest quality components, all of which are solid lead-free brass. The hose has a nominal diameter of 1/2 inch and is made of synthetic rubber with fibre braided mesh for greater strength in use, as well as a high level of water and oil resistance.
  • EXCELLENT PERFORMANCE: Max Pressure rating: 300 PSI. Temperature ranging: -22F ~ +250F. Hose Pipe Length: 16.9 inches.
  • PROTECTION: Using the RV winterizing kit can avoid expensive damage caused by waterline freezing, and save yours headache in the spring. healthier, and environmentally friendlier winterizing tool when compared with those winterizing kits that use antifreeze.
  • A WEALTH OF ACCESSORIES: RV winterizing kit includes 4 gaskets, 1 water tape and is well equipped with consumable parts for your daily use. The included storage bag makes it easy to store all the parts of the kit.

Brand: STMOUTUO


Color: black


Material: Brass


Maximum Pressure: 300 Pound per Square Inch


Manufacturer: STMOUTUO


Brand: STMOUTUO


Color: black


Material: Brass


Maximum Pressure: 300 Pound per Square Inch


Manufacturer: STMOUTUO


Inlet Connection Size: 0.75 Inches


Number of Items: 1


Package Dimensions: 7.24 x 4.92 x 1.46 inches


Item Weight: 9 ounces


Country of Origin: China


Item model number: MT-PRV02


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 26

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.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great product
The media could not be loaded. This is a really great product. Well made and easy to use. I connected it to a pancake compressor and set it for 25psi then turned the supplied red handle. I gradually increased the pressure to 35psi. Couldn’t be easier. It comes with a few attachments, depending on your connections. It comes with a storage bag but the instructions state to disassemble everything before you put it into the bag. Which means you would have to remove the supplied teflon tape, used for the threads. Seems ridiculous to me. I just kept the whole thing together and stored it in the shop, until needed. It took about a half an hour to rid my RV of water. Works like a charm. You won’t be disappointed, especially for the price! ... show more
Reviewed in the United States on December 9, 2024 by Michael L. Sweet Michael L. Sweet

  • WOW
GREAT FLUSH OUT PRODUCT, WORKS GREAT, TRUE FIT AND EASY TO USE WITH NO LEAKAGE
Reviewed in the United States on March 17, 2025 by The Kastor's

  • Works great. How did I not know about this product?
My brother-in-law told me about this device. He lives in Kansas and winterizes regularly. I live in Georgia and don't. Last season was colder than normal and I suffered some hose damage. I could buy 10 of these for the cost I spent on replacement hoses this year! I was impressed by the volume of water I was able to blow out of my hoses this season, AFTER having drained the hoses using gravity, alone. ... show more
Reviewed in the United States on December 27, 2024 by AngleFish

  • Missing parts
Myne did not come with the quick connect air fitting. Other than that it's as advertized.
Reviewed in the United States on January 8, 2025 by branden

  • RV blow out for water lines
Worked great for Blowing out water lines. RV, home.
Reviewed in the United States on February 28, 2025 by Plumb

  • Everything I needed to Winterize without chemicals
This is a nice kit. I bought one without pressure gauge since I have pressure controls on my compressor. This is all the fittings I needed to connect a low pressure (40psi) compressor directly to my travel trailer to blow all the water out of the lines before winter. Kit came with additional adaptors that I think could be used to blow out sprinkler lines or such, not sure, but it definitely is getting the job done for my camper. ... show more
Reviewed in the United States on November 5, 2024 by Robert from Alaska

  • So great
The STMOUTUO Lead-Free Brass 16.9" Winterize Sprinkler System kit is truly impressive in its ease of use and effectiveness. Connecting it to my hose was a breeze, allowing me to remove all the water before an impending winter, saving me from potential damage and headaches. The lead-free brass construction ensures durability, and the perfect size makes it easy to handle. The included storage bag for the kit adds practicality and convenience, keeping all components organized and easily accessible. This kit includes everything you need for blowing out your sprinkler lines, with both male and female adapters, extra gaskets, and thread seal. Overall, I highly recommend this product for anyone looking to winterize their RV or sprinkler system—it simplifies the process and guarantees thorough water removal, preventing any potential damage. ... show more
Reviewed in the United States on July 11, 2024 by Xiaoxia hao Xiaoxia hao

  • Good item
Worked perfectly. Blew all the water out of my trailer lines. My advice? Seems to work best at 20psi.
Reviewed in the United States on January 23, 2025 by Kevin

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