These Parker glycerine filled pressure gauges are available in 63mm diameter and 100mm diameter. Each diameter size comes in 3 styles of mounting - stem (or bottom) mounted, panel mounted and flange mounted.
Below is a selection of Parker pressure gauges (UCC pressure gauges) in both sizes. The catalogue can be read here.
We also sell a handheld Webtec digital pressure gauge (HPM110 Series) - if you are looking for a digital pressure gauge please see here
If you cannot find the pressure gauge you need or you need help choosing please email enquiries@grouphes.com or call 01452 730774