Description
GLA Super Check Valve permits flow of CO2 in one direction only. Use with a pressurized aquarium CO2 system to protect your equipment. Compatible with our GLA CO2 resistant tubing.
Customer Reviews
-
Almost Perfect
Compared to other check valves, the weight alone shows that is a solid and high quality product. I gave it 4/5 stars simply due to there is an engraving that makes no sense to me that symbolizes which direction to connect it. At the very least, the company could add a picture to the purchase product online indicating which direction to face it. For anyone else wondering the same, the silver part faces the CO2 diffuser.
-
The best co2 check valve.
Every check valve fails, but this freaking thing is working flawlessly.
-
Definitely my favorite check valve from now on.
Check valves are a pain in my ass because Im always buying them every year. I came across this bad boy and I feel like this is the one. Its heavy, and only works with real co2 tubing. GLA actually is the only provider of US made co2 tubing, and it fits like a glove to this check valve. It has a super low cracking pressure and is always rock solid day in and day out. I cant say the same for all my other shit box check valves. This sucka is the jam pony!
-
Best check valve Ive used.
I hate check valves because I feel Im always replacing them. Ive been using this valve for a few weeks now and its been more than perfect. Its very rock solid and heavy and you can tell the internals are well made just by design. This is a super valve indeed.
-
Superb check valve they should call it!
Not sure what more you could want from a check valve? Well I will tell you. You want one easy to install, made of durable materials and low cracking pressure. Thats what yo9u get with this valve. Its perfect.
-
Durable check valve
Much more heavy duty that all my other check valves. Slips right into my co2 tubing and works as it should.
-
Its perfect
I dont know what to say, I needed a check valve so I got this one. It works just as it supposed to and no problems to date. Although its only been a few months. Nonetheless its been great. Its very well made with stainless internals so nothing will rust or seize up.
-
GLA SUPER CHECK VALVE
Yet another fine product from, GLA. High quality and easy to place inline.
-
Super nice
This is a really good check valve. Low cracking pressure so you can use for co2 system or air pump systems. I have mine now for several months working like a champ.
-
Got this to replace a cheap amazon one that was failing
Got this to replace a cheap amazon one that was rattling. Have it for about 6 months and is working as a clock
