This little handy gadget helps keep your U Gauge or manometer close, safe and handy at all times.
Thread your manometer tubing through the Major hook and attach to your U gauge or manometer and you are good to go, simple as that.
The hooking area is bigger than the Captain so can easily hook over the gas meter anaconda. There is a handy threaded area to keep the meter test nipple so it wont get lost and also a handy gas box key!
