{"product_id":"murphy-20th-320-16-m10-temperature-switchgauge-10701576","title":"Murphy 20TH-320-16-M10 Temperature Switchgauge (10701576)","description":"\u003ch3\u003e20TH-320-16-M10: 2\" Cylinder Head Temperature Swichgage®; 160-320° F. temp range; 16 ft. capillary length; 10mm x 1.5 adapter nut (10701576)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCylinder Head Temperature 20TH are for use on Air Cooled engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 20 Series (2 inch\/51 mm dial) SWICHGAGE® models are diaphragm-actuated, temperature-indicating gages, with built-in electrical switches for tripping alarms and\/or shutdown devices. \u003cbr\u003eThe gage mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, breakresistant lens and a polished, stainless steel bezel help protect this rugged, built-to-last instrument.\u003cbr\u003eThese vapor actuated gages feature 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. For series 20T, the 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. They have self-cleaning motion to enhance electrical continuity.\u003c\/p\u003e","brand":"Murphy","offers":[{"title":"Default Title","offer_id":49082271432926,"sku":"20TH-320-16-M10","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8985\/5966\/files\/10701576_01.jpg?v=1789873997","url":"https:\/\/www.aandlsystems.com\/products\/murphy-20th-320-16-m10-temperature-switchgauge-10701576","provider":"A\u0026L Systems NexGen","version":"1.0","type":"link"}