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  • ORF / ORFx3 O-Rings for iSpring RCC Series RO System and Countertop Water Filter Housing Sump (3 Pack)

ORF / ORFx3 O-Rings for iSpring RCC Series RO System and Countertop Water Filter Housing Sump (3 Pack)

SKU: IS-ORFx3
$10.99
$10.99
Unavailable
per item
  • ORF / ORFx3 o-rings compatible with iSpring 10” pre-filter housings of undersink reverse osmosis water filtration systems including RCC7, RCC7AK, RCC7AK-UV, RCC7P-AK, RCC100P, RCC7D, CKC1C, CKC1, CKC2, CT10, and US31.
  • 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!
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Keep your RO system leak-free and in working order with Captain O-Ring’s replacement ORF / ORFx3 o-rings.  ​Replace your o-rings every third filter change to prevent leaks and keep your system in top shape.

These o-rings are compatible with iSpring 10” pre-filter housings of undersink reverse osmosis water filtration systems including:
  • RCC7
  • RCC7AK
  • RCC7AK-UV
  • RCC7P-AK
  • RCC100P
  • RCC7D
  • CKC1C
  • CKC1
  • CKC2
  • CT10
  • US31

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) before ordering to confirm this is the correct o-ring size for your system.

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 OEM spec Buna-N rubber for safe, long-lasting performance and reliability, as well as compatibility with all common greases/lubricants for water filters (silicone, petroleum jelly, etc).

Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!   
Web orders over $10 include free ground shipping in the US.
All web orders ship within one business day.

Visa, Mastercard, American Express, Discover, and other cards accepted
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Captain O-Ring LLC is an ISO9001:2015 certified company.
​Captain O-Ring LLC
1020 Jersey Ave
​​Gloucester City, NJ 08030

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