




💧 Seal the deal with leak-proof confidence!
This 3-pack of 3.5-inch OD O-rings from APEC Water Systems is engineered for reverse osmosis filter housings, ensuring a perfect fit and reliable leak protection. Made from NSF-compliant materials, these lightweight O-rings are easy to install and maintain, providing a durable seal that supports clean, safe water filtration. Ideal for APEC ROES-50 and compatible 10" housings, they are a must-have for proactive system upkeep.







| Material | NSF-compliant materials |
| Nominal Inside Diameter | 3.25 Inches |
| Item Diameter | 3.5 Inches |
| Brand | APEC WATER |
| Color | Black |
| Nominal Outside Diameter | 3.5 Inches |
| Temperature Range | 60 to 100 Degrees Fahrenheit |
| UPC | 851001007532 |
| Manufacturer | APEC WATER SYSTEMS |
| Unit Count | 1 Count |
| Number of Pieces | 3 |
| Part Number | O-RING-SET-B |
| Item Weight | 4.6 ounces |
| Item model number | O-RING-SET-B |
| Is Discontinued By Manufacturer | No |
| Size | 3 Count (Pack of 1) |
| Pattern | Version B |
| Item Package Quantity | 1 |
| Cutting Diameter | 3.5 Inches |
| Included Components | O-Rings |
| Batteries Included? | No |
| Batteries Required? | No |
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