{"product_id":"so-prs4175-d","title":"Low Pressure Switch Snap-On (prs4175-d)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe PRS4175-D Low Pressure Switch by Snap-on is a precision-engineered safety component designed to protect complex pneumatic and refrigeration systems from the damaging effects of low-pressure conditions. In professional automotive service environments, this switch serves as a critical guardian for expensive machinery, such as A\/C recovery units or tire changing systems. By monitoring line pressure in real-time, the switch automatically interrupts the electrical circuit when levels drop below the safe operating threshold, preventing compressor burnout or mechanical failure due to cavitation. Its robust construction ensures reliable performance even under the constant vibration and temperature fluctuations common in industrial shop settings, making it an essential replacement part for maintaining equipment longevity.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection:\u003c\/strong\u003e Automatically cuts power to prevent damage when pressure levels drop below the safety limit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e Built to withstand the harsh environments of automotive repair and industrial maintenance shops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Calibration:\u003c\/strong\u003e Factory-set for accurate low-side pressure monitoring to ensure consistent fail-safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed for a direct fit into Snap-on equipment, ensuring easy installation and immediate reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Enhancement:\u003c\/strong\u003e Provides a critical layer of protection for operators and machinery by preventing unsafe pressure cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Snap-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e PRS4175-D\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-on PRS4175-D\u003c\/p\u003e\u003cp\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/p\u003e","brand":"Snap-On","offers":[{"title":"Default Title","offer_id":47314204393637,"sku":"prs4175-d","price":89.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_bd4e2ee5-8931-4d55-a0b9-908b455c4372.png?v=1785514216","url":"https:\/\/aepn.net\/products\/so-prs4175-d","provider":"AEPN","version":"1.0","type":"link"}