{"product_id":"autofill-w-brass-float-valve-grey","title":"Pentair Autofill Water Leveler with Float Valve, Grey","description":"\u003cp\u003eThe Pentair T40BG is an autofill water leveler in grey. It sits in the deck, ties into a water supply line, and uses a float operated valve to hold the pool at a set level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it saves you\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePools lose water to evaporation and splash out, and in hot weather that can be an inch or more a week. When the level falls far enough the skimmer starts drawing air, which is hard on the pump. An autofill removes the daily judgment call: the float drops, the valve opens, and the pool comes back to level on its own.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOne thing to confirm\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis part is described inconsistently in the source data. One listing calls it an autofill with a PVC float valve and another calls it an autofill with a brass float valve. Both descriptions carry the same part number, T40BG, and the same grey finish. If the valve material matters for your installation, confirm it before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eService\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe T40BG belongs to the Pentair T40 and TF40FN auto filler family, so internals and service parts for that family are the ones to look for when the valve eventually needs attention.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625747591380,"sku":"LET-56-753","price":147.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/T40BG.jpg?v=1788691418","url":"https:\/\/www.activepoolsupply.com\/products\/autofill-w-brass-float-valve-grey","provider":"Active Pool Supply","version":"1.0","type":"link"}