{"product_id":"pentairrainbow320shortfeedtube58odr172091penr172091","title":"Pentair Rainbow 320 Short Feed Tube Five Eighth Inch Outer Diameter R172091","description":"\u003cdiv\u003e\n\u003ch1\u003ePentair Rainbow 320 Short Feed Tube 5\/8\" OD | R172091\u003c\/h1\u003e\n\u003ch2\u003eIntro\u003c\/h2\u003e\n\u003cp\u003eKeep your Rainbow 320 inline chlorine\/bromine feeder performing at its best with the Pentair Rainbow 320 Short Feed Tube, part number R172091. This OEM replacement 5\/8\" outside-diameter tube restores proper flow between the feeder body and plumbing fittings, sealing leaks and preserving even sanitizer delivery across your pool or spa system.\u003c\/p\u003e \u003ch2\u003eList of Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOEM replacement part — precise fit for Rainbow 320\/322 inline feeders.\u003c\/li\u003e \u003cli\u003e5\/8\" outside diameter — matches factory tubing connections for leak-free performance.\u003c\/li\u003e \u003cli\u003e7-3\/8\" length — ensures correct reach between the feeder and fittings.\u003c\/li\u003e \u003cli\u003eBlack tubing — designed for chemical resistance and color-matched installations.\u003c\/li\u003e \u003cli\u003eRestore consistent output — reduces leaks that can affect sanitizer dosing.\u003c\/li\u003e \u003cli\u003eEasy installation — simple seating and clamps when replacing worn tubing.\u003c\/li\u003e \u003cli\u003eCompatibility clarity — specifically designed for Rainbow 320 and 322 models.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFinal Thoughts\u003c\/h2\u003e\n\u003cp\u003eReplacing worn or cracked feeder tubing with the R172091 helps maintain reliable sanitation, efficient chemical use, and smoother system pressure. Equip your Rainbow inline feeder with this trusted Pentair part and enjoy consistent dosing season after season. Ready to restore peak performance? Add to cart today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51681861206333,"sku":"PENR172091","price":8.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/3611\/6541\/files\/PENR172091_0.jpg?v=1778224272","url":"https:\/\/www.duckiespoolsupply.com\/products\/pentairrainbow320shortfeedtube58odr172091penr172091","provider":"Duckies Pool Supply","version":"1.0","type":"link"}