The extra large housing for greater cartridge capacity r.
Big blue water filter replacement o ring.
This o ring is used in all big blue housings by pentek with 1 npt and 1 1 2 npt except the big clear housing.
Dow 111 silicone sealant and lubricant for o rings.
The o ring serves as a gasket to seal the housing sump to the housing cap to.
Litorange 6 pack silicone better than buna n o ring gasket sealing replacement for pentek pentair water 151122 size big blue filter housings oring 4 4 out of 5 stars 21 9 99 9.
Order the genuine oe or bb pentek o rings you need from us online today.
Tier1 pentek dgd 5005 20 comparable 155358 spun polypropylene filter cartridge replacement kit with o ring and lubricant price 26 99 tier1 pentek r30 20bb comparable 155430 43 pleated polyester filter cartridge replacement kit with o ring and lubricant 20 inches x 4 1 2 inches 30 micron.
10 x 4 5 whole house big blue pleated sediment filter for well water replacement cartridge for dupont wfhdc3001 ge fxhsc culligan r50 bbsa pentek r50 bb american plumber w50pehd gxwh40l 2pack.
If you do not know the correct o ring size for your system you will need to open the filter housing to measure the diameter of the o ring.
Single o ring for big blue filter housings using 4 5 inch diameter filters to replace cracked or torn o rings that would allow water to leak single or double o ring housing some filter housings use a single o ring and others use two o rings.
Whole house water filters for big blue wholehouse water filtration systems.
Helps prevent risk of leaks and damage.
O ring is approximately 5 3 4 in diameter.
Replacementbrand replacement for aqua pure culligan pentek or 100 lubricated o ring fits big blue 10 in.
For best results ensure your o ring is lubricated with silicone grease prior to installation.
Whole house systems model rb or 100 2.
Replacement o rings for slim line big blue and standard water filter system housings.
A big blue filter housing s versatility meets all your large capacity water filtration needs including 10 bb and 20 bb sediment filter cartridges.
A genuine oe part that should be replaced every third time you change your water filter.