{"product_id":"control-dial-with-o-rings-pool-frog-system-40k","title":"King Technology Control Dial with O-rings, Pool Frog System 40K","description":"\u003cp\u003eThe King Technology 01-22-9448 is the control dial assembly, with o-ring, for the 40,000 gallon Pool Frog mineral water systems. It covers Pool Frog 5400, 5430 and XL Pro, New Water 400 and 430, and Perform-Max 940, 960 and 980.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the dial controls\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mineral system feeds sanitizer into the circulating water at a rate you set, and the dial is that setting. When it cracks, spins without engaging, or will not hold a position, the system carries on feeding at whatever rate it happens to be stuck on. That shows up in the water long before anyone looks at the dial.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe o-ring matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWater at the base of the dial is almost always the seal rather than the housing. This part comes as an assembly with the o-ring, so both the moving part and the seal are renewed together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the size\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eKing Technology builds the same control in more than one system size. This is the 40,000 gallon version, so confirm your unit before ordering.\u003c\/p\u003e","brand":"King Technology","offers":[{"title":"Default Title","offer_id":48634597081300,"sku":"KTC-45-3891","price":33.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_21cb8b1c-3a49-4ab6-aeba-fe34c3a02536.png?v=1788835244","url":"https:\/\/www.activepoolsupply.com\/products\/control-dial-with-o-rings-pool-frog-system-40k","provider":"Active Pool Supply","version":"1.0","type":"link"}