O-Rings

product

Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing

$4.99 $8.55
product

Pentek (151120) Replacement O-Ring for Standard Housings with 3/4" NPT Connections

$3.07 $3.99
product

Watts (WOR-FF) Full-Flow B-B Housing O-Ring

$5.49
product

Omnipure (H-011) Q-Series Small Head O-Ring; 5/16" ID x 7/16" OD x 1/16" CS

$1.25
product

Omnipure (H-118) Q-Series Large Head O-Ring; 1-1/16" OD x 7/8" ID x 3/32" CS

$1.25
product

Pentek (151254) Big White & Big Clear Filter Housing O-Rings - Square Cut

$11.86
product

Pentek (151121) Replacement O-Ring for Slim Line Housings with 1/4" & 3/8" & 1/2" NPT Connections

$2.10 $2.75
product

Kemflo (259-130000-EP) 3-3-8" Diameter x 1-4" Cross-section O-Ring for Kemflo EG Housings

$2.19
product

PureT (HOR-02) Big Blue Housing O-Ring - Compatible with Pentek 151122 - 357 Buna-N O-Ring

from $4.99
product

TGI Pure (FH-ORING) 3-3-8" Diameter x 1-8" Cross-section O-Ring for Intelifil GTS Housings

$2.70
product

TGI Pure (FH-ORING-3BB) 5-1-2" Diameter x 1-8" Cross-section O-Ring for Intelifil GTS Big Blue Housings

$3.72
product

PureT (HOR-01) 3-1/2" Outer Diameter x 1/8" Cross-section O-Ring for PureT 892 & 894 - Compatible -236

$2.70