{"product_id":"tube-fitting-with-nut","title":"Pentair Rainbow Chemical Feeder Tube Fitting with Nut","description":"\u003cp\u003eThe Pentair R172032 is the tube fitting with nut for Rainbow chemical feeders, covering the 300, 302, 300-19 and 300-29 models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy this part comes up\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA chemical feeder spends its life holding a chemical solution under system pressure, and the tube connections are where that pressure meets a threaded joint. Over seasons the fitting and its nut lose their grip and the joint weeps. Owners often start by tightening it, which works briefly, then replace the fitting and the drip stops for good.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you get\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe fitting and the nut come together as one part number, so you are not matching two pieces separately. Confirm your feeder is one of the four listed models before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627914080468,"sku":"RAI-451-4019","price":8.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_13608f76-dad3-4a87-bef7-8210b6f01f1b.jpg?v=1788729793","url":"https:\/\/www.activepoolsupply.com\/products\/tube-fitting-with-nut","provider":"Active Pool Supply","version":"1.0","type":"link"}