Aladdin Generic Replacement 2" O-Ring In stock$298
Quick overview
- Aladdin O-43 Generic replacement O-ring built to the dimensions of the original.
- Stated dimensions 2-1/2 inch inside diameter, 2-3/4 inch outside diameter, 1/8 inch thick.
- Fits Hayward Super Star Clear Listed for the Super Star Clear cartridge filter family.
- Also carried for Astral Listed under Astral 2500 Terra and CEL filter parts as well.
- Measure before you order O-rings are matched by inside diameter and cross section, so check the old ring against the sizes above rather than going by the tank label.
- Lubricate on assembly A silicone based pool lubricant helps the ring seat evenly and keeps it from rolling or pinching as the housing closes.
Similar products
Other products people compare with this one.
Product details
The Aladdin O-43 is a generic replacement O-ring measuring 2-1/2 inches inside diameter, 2-3/4 inches outside diameter and 1/8 inch thick. It is sold as a 2 inch O-ring, which is the nominal trade size, and it is listed for the Hayward Super Star Clear cartridge filter.
Where it is used
Beyond the Super Star Clear filter line, the same ring is carried under Astral 2500 Terra and CEL filter parts. Because O-rings are matched by inside diameter and cross section rather than by equipment name, the safest check is to pull the old ring, measure it, and compare it against the sizes listed above.
Fitting it
Clean the groove and the sealing face before the new ring goes in, then wipe on a thin film of silicone based pool lubricant. That helps the ring seat evenly instead of rolling or pinching as the housing is tightened, and it makes the next service far easier. Petroleum grease should be kept away from pool rubber, since it swells the material.
| Brand | Aladdin |
|---|---|
| Manufacturer part number | O-43 |
| Also listed as | O-43-9 |
| UPC | 601402110160 |
| Type | Replacement O-ring |
| Inside diameter | 2-1/2" |
| Outside diameter | 2-3/4" |
| Thickness | 1/8" |
| Fits | Hayward Super Star Clear filter |
| Also listed for | Astral 2500 Terra and CEL filters |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Aladdin
Questions and answers
What people ask about this product, answered by our pool techs.