







🚰 Upgrade your RO system with silent, seamless drain connection!
The ET112-001 Drain Line Adapter by AIR GAP INTERNATIONAL is a 1/4-inch quick connect fitting designed for reverse osmosis systems. It offers easy, no-drill installation directly to sink drainpipes, eliminates gurgling noise, and features a locking clip to prevent leaks. Certified to meet UPC, IPC, and ASTM standards, it ensures safe, code-compliant use in both residential and commercial settings.
| Size | 1/4 inch |
| Material | Plastic |
| Brand | AIR GAP INTERNATIONAL |
| Color | White |
| Item dimensions L x W x H | 2 x 1.5 x 4 inches |
| Connector Type | Tee |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Number of Pieces | 1 |
| Manufacturer | AIR GAP INTERNATIONAL |
| UPC | 854628005646 |
| Part Number | ET112-001 |
| Item Weight | 2.89 ounces |
| Product Dimensions | 2 x 1.5 x 4 inches |
| Item model number | ET112-001 |
| Is Discontinued By Manufacturer | No |
| Style | drainline adapter |
| Usage | Commercial/Residential |
| Batteries Included? | No |
| Batteries Required? | No |
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