One  Wika  4" Stainless Steel Process Pressure Gauges 233.30 - Select Pressure Range and Swagelok Tube Mount Size from Drop Down Menu

(1/2" Tube Mount shown in photo )

Wika Diaphragm Seal - 990.34 PN160

1A00JQIUK3G

Bourdon tube pressure gauge, stainless steel, Made in Germany

 4 "

Swiss Movement

1/4" & 1/2" -  Swagelok Metric Tube Lower process connection - select from drop down menu

 Location C MCW2