Air Cap Only - Non-Skirted D201-20

The Westbrass air gap shields dishwasher dirty water from backflowing into your dishwaster and onto your clean dishes. The air gap also shields the dirty water from overflowing into your main water lines, as required by code in many states. Air gap cap with flange and plastic body included. Cap leaves lip of air gap body exposed when installed. Do not use plumber's putty for installation use silicone to seal to sink. Available in a variety of stylish finishes, this item is sure to complement your existing fixtures. Westbrass Fine Decorative Plumbing since 1935.