{"product_id":"autopot-3-8-1-4-top-hat-reducing-grommet","title":"AutoPot 3\/8 inch - 1\/4 inch Top Hat Reducing Grommet","description":"\u003cp\u003eUse 3\/8″ grommets for AQUAvalve5 and 3\/8″ fittings.\u003c\/p\u003e\n\u003cp\u003eUse 1\/4″ for older, pre-October 2020 AQUAvalves with 1\/4″ fittings.\u003c\/p\u003e\n\u003cp\u003eTop Hat Grommets provide a water tight connection using 3\/8″ or 1\/4″ pipe with the 12.4 gal plastic reservoirs.\u003c\/p\u003e\n\u003cp\u003eThe Top Hat Grommet is positioned at the bottom of the reservoir. All AutoPot 12.4 gal plastic reservoirs are now supplied drilled and with 3\/8″ Top Hat Grommets.\u003c\/p\u003e\n\u003cp\u003eIf fitting a 3\/8″ grommet (for AQUAvalve5) to an existing\/non-AutoPot plastic reservoir drill out to 1\/2” diameter using a step drill.\u003c\/p\u003e\n\u003cp\u003eIf fitting a 1\/4″ grommet (for older, pre Aug 2020 AQUAvalves) to an existing\/non-AutoPot plastic reservoir drill out to 7\/16” diameter.\u003c\/p\u003e\n\u003cp\u003eThe grommet is then inserted into the hole and a length of 3\/8″ or 1\/4″ pipe (according to the grommet used) is then pushed through the grommet. Push the pipe all the way through the grommet so that you can see the tube protruding inside the reservoir.\u003c\/p\u003e","brand":"AutoPot USA","offers":[{"title":"Default Title","offer_id":41804499255381,"sku":"14051","price":2.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3426\/6709\/files\/autopot-38-inch-14-inch-top-hat-reducing-grommet-14051-2965613.jpg?v=1767477432","url":"https:\/\/www.bghydro.com\/products\/autopot-3-8-1-4-top-hat-reducing-grommet","provider":"BetterGrow Hydro","version":"1.0","type":"link"}