Captain O-Ring & Custom Rubber
  • Home
  • O-Rings
    • O-Rings & Custom O-Rings
    • Paintball O-Rings
    • Scuba O-Rings
  • Custom Parts
    • Custom Rubber Parts
    • Custom Plastic Parts
    • Custom Metal Parts
  • Kitting/Assembly
    • Kit Packaging & Labeling
  • Online Store
    • Firearm & Air Gun O-Rings
    • Food/Concession O-Rings
    • Hydraulic O-Ring Kits
    • O-Ring Pick Tools
    • Paintball
    • Scuba O-Rings
    • Water Filter & Plumbing O-Rings
    • All Other Products
  • Support/Manuals
  • Contact
  • About
  • Online Store
  • >
  • Pool & Spa O-Rings
  • >
  • Pentair 86006900 O-Rings for Upper and Lower Bulkhead, Clean & Clear, FNS, Nautilus, etc (3 Pack)

Pentair 86006900 O-Rings for Upper and Lower Bulkhead, Clean & Clear, FNS, Nautilus, etc (3 Pack)

SKU: 86006900-3x
$8.99
$8.99
Unavailable
per item
  • Part Number: 86006900 (3 pack)
  • Compatible with Pentair Pentair Clean & Clear Plus Pool and Spa Filters, FNS Fiberglass and FNS Plus Vertical Grid Pool/Spa D.E. Filters, Pentair Quad and Nautilus Plus Stainless Steel Pool and Spa D.E. Filters. Check your unit’s owners manual / parts diagram to confirm you are looking for part number 86006900 before ordering to ensure you order the correct o-ring size.
  • Approximate O-Ring Dimensions: 2.20” Inside Diameter (about 2-1/4”), 2.65” Outside Diameter (slightly over 2-5/8”), 0.210” Thickness (slightly over 3/16”). Package contains three (3) o-rings. Replace your leaking o-ring and keep spares on hand for the future with this handy 3-pack.
  • Molded from OEM spec synthetic rubber for long lasting durability and performance, just like when your system was brand new!
  • Facebook
  • Twitter
  • Pinterest
  • Google+
Add to Cart
 Get your filter back in working order with Captain O-Ring’s replacement 86006900 O-Rings. Compatible with Pentair Pentair Clean & Clear Plus Pool and Spa Filters, FNS Fiberglass and FNS Plus Vertical Grid Pool/Spa D.E. Filters, Pentair Quad and Nautilus Plus Stainless Steel Pool and Spa D.E. Filters. Check your unit’s owners manual / parts diagram to confirm you are looking for part number 86006900 before ordering to ensure you are ordering the correct o-ring size.

Molded to OEM specs for size, tolerance, and material for long lasting and stress-free performance and durability. Exact match to the o-ring that came in your system when it was brand new!

This handy 3-pack of o-rings (also called gaskets or seals) allows you to replace your leaking o-ring as well as keep spares on hand for any future needs.

Approximate O-Ring Dimensions:
 Approximate O-Ring Dimensions: 2.20” Inside Diameter (about 2-1/4”), 2.65” Outside Diameter (slightly over 2-5/8”), 0.210” Thickness (slightly over 3/16”).
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
Picture
Terms & Conditions
Shipping, Payment & Return Policies
Picture
Captain O-Ring LLC is an ISO9001:2015 certified company.
​Captain O-Ring LLC
1020 Jersey Ave
​​Gloucester City, NJ 08030

​
Copyright © 2025
  • Home
  • O-Rings
    • O-Rings & Custom O-Rings
    • Paintball O-Rings
    • Scuba O-Rings
  • Custom Parts
    • Custom Rubber Parts
    • Custom Plastic Parts
    • Custom Metal Parts
  • Kitting/Assembly
    • Kit Packaging & Labeling
  • Online Store
    • Firearm & Air Gun O-Rings
    • Food/Concession O-Rings
    • Hydraulic O-Ring Kits
    • O-Ring Pick Tools
    • Paintball
    • Scuba O-Rings
    • Water Filter & Plumbing O-Rings
    • All Other Products
  • Support/Manuals
  • Contact
  • About