Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Hanna (HI8633) Multi-Range Conductivity Meter accurate assessment of dissolved solids

accurate assessment of dissolved solids in source and treated water

or cracked O-ring is the most common source of leaks in filter housings

compatible with standard commercial water system pressures without external booster equipment

Higher flow applications require more frequent replacement

Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Hanna (HI8633) Multi-Range Conductivity Meter accurate assessment of dissolved solidsThe Pentek 151122 O Ring is an FDA grade Buna N replacement seal engineered for Big Blue and Heavy Duty filter housings across major brands. This 5. 5 inch inner diameter ring ensures a leak proof seal when properly lubricated and installed according to manufacturer guidelines. SPECIFICATIONS Pentek 151122 O Ring Technical Details Model Number Pentek 151122 Material FDA Grade Buna N (Nitrile Rubber) Inner Diameter (ID) 5. 5 inches Outer Diameter (OD)