Pentek QC Black Integrated Bracket Cap for 3G Slim Line Housings w / PR - 1/2 QC 154810. Pentek QC Black Integrated Bracket Cap for 3G Slim Line Housings
Replacement IB cap with pressure relief AND Integrated Bracket fits all Pentek 3G Slim Line (SL) Sumps #10 & #20 filter housings (blue, clear). The 154810 features 1/2" Quick Connect (QC) fitting connections.
NOTE: The bottom Cap threads are 4.408" OD x 3.515" ID