Vacuum breaker vent valve packaging and installation system
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United States of America Patent
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-
Nov 17, 1998
Issued Date -
N/A
app pub date -
Jan 16, 1998
filing date -
Mar 1, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vacuum breaker vent valve is disclosed along with a coupler device and the packaging designed to enclose the valve and the coupler device. As packaged, the valve stem is received within the coupler device and the packaging, in two halves, is fastened above and below the valve and coupler device to enclose them. In use, the coupler device is inverted and attached to a sanitary system pipe and the valve is coupled on the coupler device. The packaging halves are assembled over the valve to provide protection.
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Family
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