Description
Product Features
Replacement O-ring for Big Blue
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 (please let us know if your order comments if you have single or double o rings so we know the correct size to send) and others use two O-rings. If your housing requires two O-rings, you will need to order two O-rings per housing.
Product Description
It is recommended to inspect the o-rings change with each filter change if notice any wear, to ensure that your housings are completely sealing to prevent costly and messy water leaks.
More Info
O ring sizes vary over time by the manufacturer, occasionally the o ring you order may not be a perfect fit for your housing. Let us know if not and or even in advance giving us the measurements of your o rings and we can try to match up for you.
- Approximate Dimensions (for single style):
- OD (when placed in housing):5-7/8 inches
- Thickness: 3/16 inch
- Approximate Dimensions (for dual o ring style):
- OD:5-7/8 inches
- ID:5-9/18 inches
- Thickness: 5/32 inch
