All wetted parts and external metal parts are stainless steel. Indicator tube is glass or, optionally, polycarbonate. Many other optional materials are available.
Custom scales for elevation, volumetric and other calibrations are available.
Brightly colored for long-distance viewing. Up to 4000 psig. From -200 to 1100 Deg F continuous. E 3 inch mounting flange. Specifications are subject to change without notice.