Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Hanna (HI8633) Multi-Range Conductivity Meter Aries AF-20-3302 20"x2

Aries AF-20-3302 20"x2

caustic soda

or any sign of wear during routine filter changes

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

dual sediment stages

Pentek (151122) Replacement O-Ring for #10 or #20 Big Blue Filter Housing Hanna (HI8633) Multi-Range Conductivity Meter Aries AF-20-3302 20"x2The 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)