ORF (ORFx3) HF2/3 ORING for iSpring RCC RO and Hydronix HF2/3/4 (3 Pack)

• O-Ring part Number: ORF (ORFx3) / HF2/3 ORING
• 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, US31) and Hydronix HF2, HF3, and HF4 series filter housings.
• Approximate O-Ring Dimensions: Slightly under 3-1/2” inside diameter, slightly over 3-1/2” outside diameter, slightly over 1/8” thickness.
• Package contains three (3) o-rings (also called gaskets or seals).
• Molded 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!

Keep 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.

Check 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).

Approximate O-Ring Dimensions: Slightly under 3-1/2” inside diameter, slightly over 3-1/2” outside diameter, slightly over 1/8” thickness.

Package contains three (3) o-rings (also called gaskets or seals).

Molded 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!