The Pentek 143218 is the correct replacement O-ring for the following 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:
|143218 is used in the following Models|
Pentek ST-BC Series Stainless Steel Commercial