The Omnipure H-011 Q-Series O-Ring ensures a watertight seal for small head Q-Series filter housings with precise 5/16" ID x 7/16" OD x 1/16" CS dimensions. This AS568-011 compatible replacement O-ring prevents leaks and maintains system integrity in residential and commercial water filtration applications.
TECHNICAL DETAILS
O-Ring Specifications
| Model Number | H-011 |
| Inside Diameter (ID) | 5/16 inch |
| Outside Diameter (OD) | 7/16 inch |
| Cross Section (CS) | 1/16 inch |
| AS568 Standard | AS568-011 |
| Application | Omnipure Q-Series Small Head Housings |
| Material Type | Food-grade elastomer |
COMPATIBILITY & APPLICATIONS
Where This O-Ring Fits
The H-011 O-ring is designed specifically for Omnipure Q-Series filters with small head configurations. This replacement seal maintains proper compression between the filter cartridge cap and housing body, preventing bypass and ensuring all water flows through the filtration media. Compatible with standard Omnipure filter wrenches and housings that specify AS568-011 size O-rings. Replace O-rings during routine filter changes or any time the housing is opened to maintain optimal sealing performance.
💧 Keep a spare O-ring on hand during filter changes. A light coating of food-grade silicone lubricant on the O-ring before installation improves seal longevity and makes future filter changes easier.
