{"product_id":"orf-orfx3-hf2-3-oring-for-ispring-rcc-ro-and-hydronix-hf2-3-4-3-pack","title":"ORF (ORFx3) HF2\/3 ORING for iSpring RCC RO and Hydronix HF2\/3\/4 (3 Pack)","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eO-Ring part Number: ORF (ORFx3) \/ HF2\/3 ORING\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with: iSpring 10” pre-filter housings of undersink reverse osmosis water filtration systems (RCC7, RCC7AK, RCC7AK-UV, RCC7P-AK, RCC100P, RCC7D, CKC1C, CKC1, CKC2, CT10, US31) and Hydronix HF2, HF3, and HF4 series filter housings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eApproximate O-Ring Dimensions: Slightly under 3-1\/2” inside diameter, slightly over 3-1\/2” outside diameter, slightly over 1\/8” thickness.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePackage contains three (3) o-rings (also called gaskets or seals).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMolded from NSF 61 certified buna-n rubber for safe and clean drinking water. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKeep your filter housings leak-free with Captain O-Ring’s replacement ORF (ORFx3) \/ HF2\/3 ORING o-rings. Compatible with iSpring 10” pre-filter housings of undersink reverse osmosis water filtration systems (RCC7, RCC7AK, RCC7AK-UV, RCC7P-AK, RCC100P, RCC7D, CKC1C, CKC1, CKC2, CT10, and US31) as well as Hydronix HF2, HF3, and HF4 filter housings. Replace your o-ring(s) every third filter change to prevent leaks and keep your system in top shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck your system’s user manual or parts diagram if it isn’t listed above to ensure that you are looking for o-ring part number ORF (also called ORFx3) or HF2\/3 ORING before ordering to confirm this is the correct o-ring size for your housing(s).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApproximate O-Ring Dimensions: Slightly under 3-1\/2” inside diameter, slightly over 3-1\/2” outside diameter, slightly over 1\/8” thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage contains three (3) o-rings (also called gaskets or seals).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMolded from NSF 61 certified buna-n rubber for safe and clean drinking water. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!\u003c\/span\u003e\u003c\/p\u003e","brand":"Captain O-Ring","offers":[{"title":"Default Title","offer_id":48403697074399,"sku":"IS-ORFx3","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/9938\/3519\/files\/1_00fad336-28f2-411f-8e18-fa16cec130e3.jpg?v=1770569244","url":"https:\/\/captainoring.com\/products\/orf-orfx3-hf2-3-oring-for-ispring-rcc-ro-and-hydronix-hf2-3-4-3-pack","provider":"Captain O-Ring","version":"1.0","type":"link"}