The Westbrass air gap protects potable water from contamination by preventing dirty dishwasher water from overflowing into your main water lines, as required by code in many states. This replacement cap is available in a variety of finishes to stylize your kitchen sink and complement your other decorative fixtures.
- Skirted air gap cap only
- 1-3/4 in. diameter
- 2-3/4 in. height
- Fits all standard air gap bodies
- Cap covers entire air gap body to install flush to sink
- Cast brass construction