The key specifications of the Low Pressure Switch For Dryer are — Range: -0.2 bar to 7.5 bar; Media temp.(°C): -50 to 100; Max. working Pr.: 35 bar; Differential Pr. (bar): 1.8 to 6. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu.