{"product_id":"tecmark-20a-dpdt-latching-air-switch-tbs-317","title":"TECMARK 20A DPDT LATCHING AIR SWITCH - TBS-317","description":"\u003cp data-start=\"45\" data-end=\"361\"\u003eThe \u003cstrong data-start=\"49\" data-end=\"60\"\u003eTBS‑317\u003c\/strong\u003e is a latching air switch designed for spa and hot tub control systems. Made by Tecmark (also sold under Senasys and similar names), it provides safe, remote air‑activated on\/off switching for electrical equipment like pumps, blowers, lights, and other devices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"twvya6\" data-start=\"363\" data-end=\"419\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cspan role=\"text\"\u003eTecmark 20A DPDT Latching Air Switch – TBS‑317\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eReliable Control Logic — Double Pole Double Throw (DPDT) design offers alternate (latching) action to control two circuits with one switch.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003e20A Capacity — Rated for up to 20 amps, suitable for spa pumps, blowers, lights and similar components.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eAir‑Activated Operation — Works with an air button and tube: when air pressure is applied via the tubing, the switch toggles on or off.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eBarb Connection — Accepts standard 1\/8\" air tubing for easy installation with most air button setups.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eThreaded Mount — Designed to mount through a panel hole (approximately 9\/16\"–5\/8\"), making it ideal for spa control panels.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eDurable Construction — Compact, thermoplastic body with quick‑connect electrical terminals for reliability in humid spa environments.\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003eVersatile Application — Commonly used as a replacement in many spa brands and systems that use DPDT air switches. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"1581\"\u003ePart no. \u003cstrong\u003e\u003cspan role=\"text\"\u003eTBS‑317\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1583\" data-end=\"1912\"\u003e\u003cstrong data-start=\"1583\" data-end=\"1611\"\u003eWhy choose this product?\u003c\/strong\u003e\u003cbr data-start=\"1611\" data-end=\"1614\"\u003eThis latching air switch is essential for restoring or upgrading manual control of spa equipment. Its robust design and 20A rating make it suitable for a wide range of electrical loads while ensuring reliable, safe activation via a simple air button interface.\u003c\/p\u003e","brand":"AquaMagic Depot","offers":[{"title":"Default Title","offer_id":44966448005328,"sku":"TBS-317","price":82.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8453\/3712\/files\/TBS-317.jpg?v=1774302169","url":"https:\/\/aquamagicdepot.com\/products\/tecmark-20a-dpdt-latching-air-switch-tbs-317","provider":"AquaMagic Depot","version":"1.0","type":"link"}