Square pressure gauges are instruments manufactured for use in panels.
Box: stamped steel sheet with epoxy electrostatics.
Aro: plastic, snap-on.
Counter: white background.
Pointer: aluminum, balanced without adjustment.
Visor: 3mm flat glass.
Sensor element: bourdon tube in brass or stainless steel.
Mechanism: brass or stainless steel.
Connection: concentric rear with 1/4”, 3/8″ and 1/2” NPT or BSP thread.
Socket: brass.
Precision: class B.
