Live Chat
Filters Fast Logo Header
bbb A+ site secured
Free Shipping on orders over $75 | FREE 365-DAY RETURNS

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!

Pentek O-Ring Gasket for ST-BC Stainless Series


Retail: $83.99 /ea
You Save: 20%
Buy 1 - 1 for $71.99 ea.
Buy 2+ for $66.94 ea.
As low as
Retail: $83.99
You Save: 14%

Special Order. Ships in 12 to 13 business days.
Sign up for the Home Filter Club during checkout.
You choose how often you want your filter, and we take care of the rest.
Are you a purchasing agent? Purchasing for a business?
Contact [email protected] to gain access to case quantity discounts, account management and terms!
Product Information

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"

prop 65 California Residents: Prop 65 Warning

Customer Reviews:

There are no reviews for this product yet!