Captain O-Ring – Replacement 51005000 O-Rings for Pentair Pool/Spa Filter and Valve Drain Plug (4 Pack)

Captain O-Ring – Replacement 51005000 O-Rings for Pentair Pool/Spa Filter and Valve Drain Plug (4 Pack)

Part Number: 51005000 (4 Pack) Compatible with Pentair Clean & Clear Plus and Predator Cartridge Filters (manufactured after 11/98); Warrior, EasyClean, FNS D.E. and Meteor sand pool/spa filters; as well as other equipment that calls for part number 51005000. Commonly found as the o-ring on the 190030 drain cap. Approximate O-Ring Dimensions: 1.48” Inside Diameter (about 1-1/2”), 0.215” Thickness (slightly over 3/16”), 1.90” Outside Diameter (slightly over 1-7/8”). Molded from OEM spec synthetic rubber for long lasting durability and performance. Just like when your system was brand new. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA! Get your leaking filter back in working on with Captain O-Ring’s replacement 51005000 o-rings.

​ Compatible with Pentair Clean & Clear Plus and Predator Cartridge Filters (manufactured after 11/98); Warrior, EasyClean, FNS D.E. and Meteor sand pool/spa filters; as well as other equipment that calls for part number 51005000. The 51005000 o-ring is commonly found as the o-ring on the 190030 drain cap. Check your filter’s owner’s manual or parts diagram to confirm you are looking for part # 51005000 to confirm this is the correct size o-ring for your system. ​

​ Package includes four (4) o-rings. Fix your leaking o-ring and keep spares on hand for the future with this convenient 4-pack.

​ Molded from OEM spec synthetic rubber for long lasting performance and durability. This is an exact match to your 51005000 o-ring that came in your system when it was new.

​ Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!