{"product_id":"20t-220-6-1-2-temperature-swichgage-10702496","title":"20T-220-6-1\/2 Temperature Swichgage (10702496)","description":"\u003ch3\u003e20T-220-6-1\/2: 2\" Temperature Swichgage®; 130-220° F. temp range; 6 ft. capillary length  (10702496) \u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe Murphy 130-220F Mechanical Temperature Swichgage 2\" with 6 Ft Capillary 20T-220-6-1\/2 is a diaphragm-actuated, temperature-indicating gage with built-in electrical switch for tripping alarms and\/or shutdown devices. The gage mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break-resistant lens and a polished, stainless steel bezel help protect this rugged, built-to-last instrument. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis vapor actuated gage features a sealed capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure against the diaphragm mechanism. The diaphragm translates this vapor pressure into a mechanical gage reading.\u003cbr\u003e\u003cbr\u003eThe gage pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contact(s) are grounded through the Swichgage case. This gage has a self-cleaning motion to enhance electrical continuity. Applications: Industrial engines and equipment in Oil Field, Marine, Irrigation Construction and Trucking industries. Monitoring Engine Coolant, Crankcase Oil and Transmission Oil.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ul1\"\u003e2 inch\/51 mm Dial\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003eSteel Case Coated to Resist Corrosion\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003ePolycarbonate, High-Impact Lens\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003ePolished Stainless Steel Bezel\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003eCombination Indicating Gage and Limit Switch\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003eSwitch Can Activate Alarms and\/or Shut Down Equipment\u003c\/li\u003e\n\u003cli class=\"ul1\"\u003eContact Grounds Through Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Murphy","offers":[{"title":"Default Title","offer_id":47961447497950,"sku":"20T-220-6-1\/2","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8985\/5966\/files\/Screenshot_8-3-2026_02011_www.murcal.com.jpg?v=1772947272","url":"https:\/\/www.aandlsystems.com\/products\/20t-220-6-1-2-temperature-swichgage-10702496","provider":"A\u0026L Systems NexGen","version":"1.0","type":"link"}