1/4" One Way Check Valves 2 Pack
Two Pack of One Way Check Valves for HHO Installations
Here is a pair of 1/4" check valves for your HHO hydrogen generator project.
They measure 1/4" OD to handle larger flow units and multi cell designs.
They are a snug fit into the standard 1/4” (or 7/32”) vacuum lines you may be using.
These are the most popular sized check valves and good for experienced builders.
Our kits ship with 3/16" check valves as they match the flow and the inner diameter of the standard W4G barbed elbows.
These are trusted quality and each is manufactured with polypropylene housings and silicone diaphragms.
Helping You Succeed
Greentech Systems offers parts along with selling entire kits. This allows you to buy replacement items, or only order the harder to find components you need to build your own. Please see the other items we list.
The purpose of this system is encouraging the wide spread use of alternative fuels. Hydrogen plays an important role in abundant, safe energy for each of us, and the world at large.
Additional Information
These valves are ready to install. We recommend braided hose be used with this product and would encourage the use of an external Bubbler Assembly.
Enjoy your purchase and we encourage
your feedback and comments!
