Originally Posted by chrissd330
Thank you both for replying,after looking at some on Pacer marine and a few other sites i tried taking all the washers off ,it now fits but a bit loose,needs an O ring to tighten it up.
Inflatable Boat Pressure Gauge Halkey Roberts Twist Lock Plunger Valve Manometer
I use this on my excel.
If you do get one there are 2 spacers (green and yellow) on it. Take the deepest one off and just try it with the smallest spacer on.
This is where i got it from