{"product_id":"pentair-r172324-corrosion-resistant-in-line-check-valve-1-2-tube-x-tube","title":"Pentair R172324 Corrosion Resistant In-Line Check Valve 1\/2\" Tube x Tube","description":"\u003cp\u003eIf your experiencing chlorinated water siphoning back once the pump shuts off, you may need to replace the Pentair R172324 Corrosion Resistant In-Line Check Valve 1\/2\" Tube x Tube.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWho is this for?\u003c\/h2\u003e\n\u003cp\u003eIf your using a Rainbow feeder ahead of a pool heater, you will need the Pentair R172324 Corrosion Resistant In-Line Check Valve 1\/2\" Tube x Tube. The tube installs between the feeder outlet and the heater. Skipping this step could be costly as it can allow water back-siphoned into the heater.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhy buy from Shasta?\u003c\/h2\u003e\n\u003cp\u003eShasta Pool Supply stocks the OEM Pentair R172324 tube as well as many other parts and accessories. Furthermore, qualifying orders over $100 receive free shipping\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52341029273967,"sku":"PENR172324","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2691\/8805\/files\/Untitled-August19_2026at09.55.08-1_7.png?v=1787333312","url":"https:\/\/shastapoolsupply.com\/products\/pentair-r172324-corrosion-resistant-in-line-check-valve-1-2-tube-x-tube","provider":"Shasta Pool Supply","version":"1.0","type":"link"}