Pipes and tubular conduits – With closures and plugs – Test plugs
Patent
1975-03-24
1976-03-02
Artis, Henry K.
Pipes and tubular conduits
With closures and plugs
Test plugs
4211, 4295, 4DIG7, F16L 5510
Patent
active
039411567
ABSTRACT:
A plumbing test fitting for a waste or vent stack extending between next-adjacent floors of a structure comprises a length of pipe having an opening in the side wall thereof. A shut-off valve couples a section of hose to the opening in the pipe. A pair of bands removably affix the length of pipe in a waste or vent stack of a structure in a manner whereby the free end of the hose extends into a closet fixture on the lower of the next-adjacent floors.
REFERENCES:
patent: 1554856 (1925-09-01), Kennedy
patent: 1573410 (1926-02-01), McCabe et al.
patent: 1904688 (1933-04-01), Kennedy
patent: 1904689 (1933-04-01), Kennedy
patent: 1909251 (1933-05-01), Carrahan
Artis Henry K.
The Raymond Lee Organization Inc.
Tick Daniel Jay
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