Check the listing for details. GlowShift Replacement 2 Post 200 PSI Air Pressure Sensor for Air Pressure Gauges. Condition: New. Listed at 29.99 USD. GlowShift's Replacement Air Pressure Sensor is compatible with our 7 Color Series Dual Digital & Needle Air Pressure Gauges. This sensor is equipped with 2 thumb screws where “m” is for ground and “g” is for the green signal wire that is part of the gauge harness. The sensor has a 1/8-27 NPT male thread for an easy connection to the pressure source. The overall length is 3 1/4” with a diameter of 1 3/4”. This sender is identified by its silver color and a blue sticker that says "Air Pressure Sensor 200 PSI". At GlowShift Gauges we also back any purchase with unrivaled Customer and Tech Support. Powered by Frooition Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.