







🔧 Seal it right, every time—because your system deserves the best!
This 12-pack of premium nylon CO2 regulator washers, engineered in the USA, features self-centering fins and sealing ribs for a perfect airtight fit on all CGA-320 fittings. Designed for durability and precision, these washers are essential for maintaining leak-free connections in draft beer, beverage dispensing, hydroponics, and other CO2 applications.
| Exterior Finish | Nylon |
| Material Type | Nylon |
| Color | Green |
| Item Weight | 0.01 Pounds |
| Number of Pieces | 12 |
| Item Diameter | 0.75 Inches |
| Item Thickness | 0.11 Inches |
| Size | 3/4 inch dia. |
| Outside Diameter | 0.75 Inches |
| Fastener Size | 0.25 inches |
| Fastener Type | Flat Washer |
| Washer Type | O Ring |
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