Adaptable, low cost air gap and flow control

Details Adaptable, low cost air gap and flow control Adaptable, low cost air gap and flow control

2006-11-14

2006-11-14

Yu, Justine R. (Department: 3751)

Baths, closets, sinks, and spittoons

Drain, overflow or trap for a sink or bath

Reexamination Certificate

active

07134152

ABSTRACT:
A kitchen sink installation includes a plurality of adjacent kitchen sinks having drain tailpieces, a manifold pipe mounted substantially horizontally under the sinks and having a length and a plurality of discrete openings along its length, each of the openings facing upward in alignment with and spaced by an air gap from one of the sink drain tailpieces, and an outlet at one end of the manifold pipe adapted to connect to a downstream flow direction of sink effluent.

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