{"product_id":"air-switch-tva111a","title":"Air Switch, Presair, Latching, SPDT, 21A, Center Spout, 1\/2\" Mount : TVA111A","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 30px;\"\u003e    The Presair Air Switch TVA111A is a safe and economical latching air switch designed for reliable electrical isolation with zero voltage at the point of actuation. Ideal for applications such as pools, spas, home appliances, and medical devices, it operates by sending a pulse of air through tubing when pressed.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px 20px; border-radius: 6px; background-color: #f9fbfd; margin-bottom: 25px; font-weight: bold; font-size: 1.2rem; color: #0064ac;\"\u003e    Air Switch, Presair, Latching, SPDT, 21A, Center Spout, 1\/2\" Mount : TVA111A  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; margin-bottom: 30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Single Pole Double Throw (SPDT), latching\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 21 Amps\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTube Connection:\u003c\/strong\u003e 1\/8\" center spout\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Size:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Actuated by air pulse via tubing connected to an air bellow\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Provides complete electrical isolation with zero voltage at actuation point\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Commonly used in pool and spa systems, home appliances, medical equipment, and other fields\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 3-20-0004, 10-1011, TVA118A (Presair), 59-369-1410\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5;\"\u003e    This miniature air switch offers reliable and safe switching through an air-based actuation system, making it suitable for diverse environments requiring electrical isolation without direct electrical contact.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47264369082537,"sku":"TVA111A","price":12.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/28562.jpg?v=1784067994","url":"https:\/\/partsforspas.com\/products\/air-switch-tva111a","provider":"PartsForSpas.com","version":"1.0","type":"link"}