Owfeel M18x1.5 DIN Valve Scuba Adapter with Gauge, Pcp Scuba Tank Valve 4500psi Working Pressure with 22-inch-Long Black Hose for Paintball, and HPA Tank

Arrived quickly. Seems well made and works great so far

This is a great price.I really like the dedicated fill inlet. Don't have to open the bottle to fill. I wish it would have came with another QD for the main output line, and I wish the gauges were in BAR though.

My first time buying one of these, so I really had no clue of its quality. I have been using it for several months now, and it has been serving me well so far. Would be nice if it had a longer hose, but can not complain for the price.

Installed easily on my 9ltr ace care carbon fiber scba bottle. Gage seems accurate. Unfortunately after about a dozen times refilling my pcp rifle it started bleeding air from underneath the handle and wasting air as I refill the gun. Makes me nervous and could be a safety issue. No longer using.

I would recommend o-ring grease before screwing on tank, only hand tight. This is a valve not a regulator, so you need to keep this in mind when filling your gun. I had one issue when I first started filling the tank. O-ring was not seated properly so it blew out at 120 bar, I recommend o-ring grease. Once seated properly tank has held pressure for days now @ 300 bar. I am happy camper.

Good item for a good price,

Using this on my o2 bottle not having air leak or problem yet but work great

Valve works great, I replace the full hose with 36” bought from Amazon, installed this valve on 3L scuba PCP air tank bought from Amazon filled to 5000psi, hold same pressure after sat for 12 hours, items arrived within couple days