Free Shipping on orders over $99 | FREE 365-DAY RETURNS
Filters Fast Logo Header

Pentek O-Ring Gasket for ST-BC Stainless Series


Retail: $139.99 /ea
You Save: 29%
Buy 1 - 1 for $98.99 ea.
Buy 2+ for $93.94 ea.
As low as
Retail: $139.99
You Save: 29%
Special Order. Ships in 5 to 6 business days. Home Filter Club
Home Filter Club

Sign up for the Home Filter Club in checkout. You choose how often you want your filter, and we take care of the rest.

The Pentek 143218 is the correct replacement O-ring for the following filter housings:

  • Pentek ST-BC Series Stainless Steel Commercial Water Filter Housings

The Pentek 143218 O-ring for filter housings is the correct replacement for your Pentek ST-BC series stainless steel housing. This O-ring will form a seal between the housing sump and housing cap to prevent leaks. This O ring gasket will complete your Pentek stainless steel filter housing.

Pentek O-Ring Gasket for ST-BC Stainless Series:

  • Contains 1 O-Ring Gasket
  • Part Number: 143218
  • Inside Diameter: 8"
  • Outside Diameter: 8-7/8"
  • Thickness: 7/16"
  • Height: 1/2"

Compatible Models:

The Pentek O-Ring Gasket for ST-BC Stainless Series is correct replacement for the following model numbers:

BrandModel NumberDescription
No results for {X}
prop 65 California Residents: Prop 65 Warning

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!