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Atomic series check valve with super low 1psi cracking/opening pressure. Permits flow of CO2 in one direction only. Mount inline. Compatible with our CO2 resistant tubing.
Easy view arrow marks the direction of flow - away from your regulator.
No CO2 system is complete without it.
recommended for use with pressurized CO2 systems only.
7 Reviews Hide Reviews Show Reviews
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Works great!
Easy to see the arrow to determine the direction and the hose fit perfectly on both ends, nice and tight. Thanks!
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Quick N Easy
Worked flawlessly. Has a small arrow that indicates the direction the flow should be going. Easy to install, no issues pushing tubing over the nub.
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product. Check valve
My second one..keeps working
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Atomic check valve
Works as expected. The screw down clamps are a nice touch as it doesn’t come undone when moving hoses around.
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ATOMIC CHECK VALVE
Quality, check valve with excellent sealing, and lightweight.
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Excellent check valve!
Ive had this check valve for over a year now without any trouble. I like that it has grip nuts and does not weight my co2 line down any. Low cracking pressure is exactly what I was looking for. Superb valve.
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Simple Product, Easy to Install
Simple product that was very easy to install in line. Made well, I expect it to last.
