Wika® Piston Style Differential Gauges Are Used For Measuring Pressure Drops In Filters, Strainers, Separators And Heat Exchangers.
Gauges are made with POCAN® fiberglass-reinforced thermoplastic case and bezel. Wetted parts are ceramic magnet and 316 stainless steel. Acrylic window. Handwritten calibration test report. Maximum safe working pressure is 6000 psig. Two 1/4" female NPT connections. Available in sizes of 2-1/2, 4 and 4-1/2.