GOG Paintball On/Off Preset Valve Adapter - Black

Use this to shut off between tank and gun, taking pressure off my seals and saving the left over gas for next time.

This works perfectly. the wheel adjusts with just the right amount of resistance. not too easy, not too hard. I cannot believe I was resistant to buying this. you 100% need one if you have a paintball marker that does not have this built in. I burned through O rings like crazy while trying to tune my full auto trigger. Put this on, made it so much easier, and more pleasant. saved me frustration and o-rings. I'm buying a second one for another marker.

Valve does not release pressure when you turn it off like other styles do. Pressure relief is the whole point behind these on/off valves, as it allows for effortlessly taking the tank off your marker. IMO, this flaw makes this particular valve pointless.Turning the air on/off is very easy using the knob when pressurized, and it's a quality made product. It's just lacking the most important feature for an on/off Valve, so it gets 1*

the on-off wheel id too small

Bought this for my paintball gun to keep cylinders from loosing pressure in between use. If you put a little lubricant on the co2 cylinder to keep from damaging the o ring it won’t leak all pressure out immediately. The other issue is if you leave it off for more then a week it starts loosing pressure from a tiny leak in the valve also. Short term it’s great tho

Great product. Well worth it , it can handle a multitude of air sources from 3,000 HP tanks to 12 gram quick changer.

Machined well. Receiver fits tanks perfectly. Highly suggest this product!

makes life easier handling tank 4my valkin m17