The DuraChoice PL254L-010 low pressure capsule gauge has a 2-1/2" dial size, with 1/4" NPT lower mount fitting. It features a black steel case with brass fittings, and measures 0-10 PSI.

The DuraChoice PLS254L-010 low pressure capsule gauge has a 2-1/2" dial size, with 1/4" NPT lower mount fitting. It features a stainless steel case with brass fittings, and measures 0-10 PSI. This pressure gauge is made for use with gaseous substances. It features a calibration screw that can be accessed by removing the front cover.