SuperPro O-Ring, 5-7/8 Inch$450
Quick overview
- Measured, not guessed 5-7/8 inch inside diameter by 3/16 inch thick, so you can check it against the ring in your hand.
- Jacuzzi cartridge filters Listed under the CFR25 and CFT25 cartridge filter parts.
- SuperPro O-330-9 The SuperPro part number for this size.
- Crosses to several numbers Also listed as 47-0360-09, 47036009, 4662-02 and 90-423-5360.
- The reason a filter weeps A body O-ring that has hardened or split is what puts a slow drip at the seam of a filter.
- Lubricate on assembly A silicone based O-ring lube helps it seat evenly and come apart again next season. Petroleum grease attacks rubber, so keep it away.
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Product details
The SuperPro O-330-9 is a replacement O-ring measuring 5-7/8 inches inside diameter with a 3/16 inch cross section. It is listed for Jacuzzi CFR25 and CFT25 cartridge filters.
Check it by measurement
O-rings are easy to order wrong because several sizes look alike in a box. Measure the ring you are replacing across the inside and check the thickness of the cord. If it reads 5-7/8 by 3/16, this is the one. The same ring is carried under 47-0360-09, 47036009, 4662-02 and 90-423-5360, so an old invoice with any of those numbers points here.
Fitting
Wipe the groove out before the ring goes in and give it a thin coat of a silicone based O-ring lubricant. That helps it sit evenly under clamp pressure and keeps it from bonding to the housing over a season. Petroleum grease swells and softens rubber, so it does not belong on a filter O-ring.
| Brand | SuperPro |
|---|---|
| Manufacturer part number | O-330-9 |
| UPC | 601402262876 |
| Type | O-ring |
| Inside diameter | 5-7/8" |
| Thickness | 3/16" |
| Substitute part numbers | 47-0360-09, 47036009, 4662-02, 90-423-5360 |
| Fits | Jacuzzi CFR25 and CFT25 cartridge filters |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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