🔒 O-Ring Paintball Air Tank Fill Nipple - Captain Edition [Includes Bonus CO Microfiber Cloth] Review

Great faucet with no leaks. I'm interested in a female threaded connector with a slot inside the nipple. Is it a check valve and can it be adjusted?

Everything was exactly as described. It didn't work, but it was all my fault. I emailed support and received a quick response which was very helpful. Many Thanks.

A week old PCP airgun had a faulty filler valve. The seller referred me to the manufacturer. Who knows how long it would take. The Captain O-ring saved the day by replacing it with quality in 3 days.

When I first received it, there was a small leak (very small). I took out the center pin and added some silicone grease to the urethane o-ring (yes, real deal! Not cheap) and I haven't had any issues since. Very easy to restore! Will be ordering these for all future nipple fill guns. Captain O-Ring himself told me how to look after it and offered to replace it if I wasn't happy. Great company to do business with.

After getting frustrated with the Japanese-named "N” mini-fill valve I ordered earlier (because it leaked badly), I was a bit reluctant to get this valve from Captain O-Ring to order. But much to my delight, this air tank filler nipple works great! Installed it as a volumetric fill valve on my Beeman Qb78 Deluxe. I modified the original barrel cap so I can now use CO2 or HPA to charge my airgun.

I don't like writing bad reviews but the nipple I received had a plunger that was constantly sticking and difficult to fill. I ended up buying a new controller so I didn't have to mess with it anymore. If I were you I would probably choose a different brand, but then again, mine might just be defective. Update: I was contacted by Jonathan Cuccinello from Captain O-Ring and he sent me a replacement nipple as well as a multi-purpose O-ring kit for my marker. The new nipple worked well and the…