{"title":"Vacuum Switches","description":"\u003cdiv style=\"font-family: Helvetica, Arial, sans-serif; background-color: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; padding: 25px; text-align: center; color: #333;\"\u003e\n\u003ch2 style=\"color: #0056b3; margin-top: 0;\"\u003eVacuum Switches\u003c\/h2\u003e\n\u003cp\u003eDesigned for suction-side safety, \u003cstrong\u003eVacuum Switches\u003c\/strong\u003e detect water flow by measuring negative pressure. Often found on older or specific brand spas, these switches are critical for preventing dry-fire conditions.\u003c\/p\u003e\n\u003cp style=\"font-weight: 500;\"\u003eShop reliable vacuum safety switches here.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"vacuum-switch-cal-spa-v4001p-dx-repl-21a-1-8mpt-generic-v4003p-dx","title":"Vacuum Switch, Cal Spa V4001P-DX Repl, 21A, 1\/8\"mpt, Generic : V4003P-DX","description":"Vacuum Switch, Cal Spa V4001P-DX Repl, 21A, 1\/8\"mpt, Generic\n\nManufacturer: Tridelta\/Tecmark\nVacuum Switch Amperage: 21A\nPlumbing Connection Size: 1\/8\"\nPlumbing Connection Type: Male Pipe Thread (mpt)\n\n\n\n\nReplaces\n430832,610902,ELE09903071,V4003PDX,VM12540E,VS12540E,X4003P-DX,","brand":"Tecmark","offers":[{"title":"Default Title","offer_id":47266028191913,"sku":"47-319-2000","price":38.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/142367.jpg?v=1784118972"},{"product_id":"vacuum-switch-presairtrol-25a-1-8mpt-adj-135-300-water-vm12540e","title":"Vacuum Switch, PresAirTrol, 25A, 1\/8\"mpt, Adj 135-300\" water : VM12540E","description":"Vacuum Switch, PresAirTrol, 25A, 1\/8\"mpt, Adj 135-300\" water\nCalifornia Residents WARNING: This product can expose you to chemicals including lead, which are known to the state of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov\n135-300\" H20, 21A uses 9\/16\" panel mount hole or 1\/8\"npt\nManufacturer: PresAirTrol\nSwitch Type: Vacuum\nVacuum Switch Amperage: 21A\nPlumbing Connection Size: 1\/8\"\nPlumbing Connection Type: Male Pipe Thread (mpt), Male National Pipe Thread (mnpt)\nPressure Switch Amperage: 21A\nPole\/Throw: Single Pole Double Throw (spdt)Pan Material: Plastic\n\nReplaces\n610902,9171-53,ELE09903071,V4003P-DX,V4003PDX,VM12540E-250WI,VM12540E-300,VS12540E,VS12540E-300I,X4003P-DX,","brand":"Pres:Air:Trol","offers":[{"title":"Default Title","offer_id":47266028224681,"sku":"47-369-2005","price":37.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/142371.jpg?v=1784118973"},{"product_id":"vacuum-switch-presairtrol-vs11106e-21a-1-8mpt-vs12506e","title":"Vacuum Switch, PresAirTrol VS11106E, 21A, 1\/8\"mpt : VS12506E","description":"Vacuum Switch, PresAirTrol VS11106E, 21A, 1\/8\"mpt\nVacuum Switch\n1\/8\"npt, no panel mount, 21 amp\nManufacturer: PresAirTrol\nSwitch Type: Vacuum\nVacuum Switch Amperage: 21A\nPlumbing Connection Size: 1\/8\"\nPlumbing Connection Type: Male Pipe Thread (mpt), Male National Pipe Thread (mnpt)\nPressure Switch Amperage: 21A\nPole\/Throw: Single Pole Double Throw (spdt)Pan Material: Plastic\n\nReplaces\n402283,9171-55,VS11106E,","brand":"Pres:Air:Trol","offers":[{"title":"Default Title","offer_id":47266028552361,"sku":"47-369-2000","price":37.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/142368.jpg?v=1784118973"}],"url":"https:\/\/partsforspas.com\/collections\/vacuum-switches.oembed","provider":"PartsForSpas.com","version":"1.0","type":"link"}