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Inline ONE Way Check Valve 3/8 10 MM

Free shipping on orders over $29.99

$3.76

$ 0 .99 $0.99

In Stock

About this item

  • 3/8 One Way Check Valve only allows flow one way
  • Designed for HHO use. Not for use as HHO torch
  • Don't Just Buy Products Join Our Club. We Work With All Members To Get Them Results
  • $89 includes membership to our club. Which has installation manuals along with our vehicle database
  • Vehicle database shows all cars we/members have installed on, with their MPG results and how acheived


Don't just buy products. Join our club! We have the very best techsupport in the HHO industry. We educate our members and help each member individually get results. Installing our dry cell will increase your eninges performance, increase horse power, reduce emmissions, increase MPG 30% minimum, eliminate harmful unsed fuel, clean engine of unused fuel deposits, increase your engines life expectancy and also qualify you for a tax credit. This all occurs by allowing you to use all of your fuel put into your vehicle. We offer a 30 day money back guarantee for unused or unassembled products, if you receive products and are not happy for any reason. We also offer a $25 rebate for any member who sends us a testimony video of their HydroClubUSA insatall. Here is a couple testimonies. 1986 GMC Truck before install 10 city-12 hwy. After install 18 city-26 hwy. 2009 Hyundai Genesis before 22 city - 33 hwy. After install 35 city - 52 hwy. 1992 South Wind RV. Before install 7 MPG. After install 14 MPG. Our Dry Cell was designed with four goals in mind. Produce a cell 1. small enough to fit on every vehicle. 2. powerful enough to supplement all vehicles on road. 3. made with only the best quality materials. 4. priced so that your average person commuting daily could afford one. We exceeded all of these goals. We are a small family business located in northeast Tennesse looking to gain your trust. Each product is handmade here in our factory. By handmaking our products we are able to offer jobs to our local community. We are large enough to serve you but small enough to care. We have not had one major problem with any of our products! This is due to our detailed quality control. Each cell is bench tested for leaks and continuity. We have not received one report of any type of engine damage. Join the leader in water fuel technologies and convert your car to a water/gas hybrid today. Don't be held hostage by high gas prices ever again. Get Prepared.


Mark
Reviewed in the United States on May 10, 2021
The one I got was white and black works perfect very low to no restriction in the direction of flow
Tri
Reviewed in the United States on May 4, 2019
works good for the hydro system
jim m.
Reviewed in the United States on May 15, 2015
Save yourself time and money this company is a sham, I bought their product, installed it on a car as specified. It does not work. Richie tries to buffalo you when some like me thoroughly tests and discovers his gimmick does not function, When it comes to standing behind his product that also will be a wast of you time and money. He still owes me $180 for a HHO kit I bought here no refund.
Jim Lindborg
Reviewed in the United States on August 4, 2013
Althought I probably didn't use these for what they were intended, they work perfectly. I have a water feature I've built that uses a couple separate small pumps, and needed small one-way check valves that didn't require a lot of pressure and would easily attach to 3/8 inch tubing. These work like a charm.
Steve T.
Reviewed in the United States on October 18, 2013
This works great and would suggest anyone in need to purchase this item. The price is right and it works great.
Dr E
Reviewed in the United States on October 12, 2013
I could not believe how quickly the items arrived and that they all of good quality, low price , and function as expected. I am thus very pleased.
Ram
Reviewed in the United States on January 23, 2013
okwhy does amazon make us write so many words ? ?why does amazon make us write so many words ? ?
SEAFMS
Reviewed in the United States on September 18, 2012
I wanted a low pressure check valve to add inline to my furnace humidifier drain line. This fits exactly what I wanted. Although it is designed for an automobile, it will work on my water line.