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. Featured with a cap available in a variety of finishes, the Westbrass brand is a stylish alternative to complement your other decorative fixtures.
Features:
Standard air gap cap with plastic body included
1-5/8 in. cap diameter
2-1/4 in. cap height
9 in. overall height with plastic body
Cap leaves lip of air gap body exposed when installed
5/8 in. inlet and 7/8 in. outlet on air gap body
Stamped brass construction on cap