The vent pipe opening is above the weir of the trap in:
Sketch "A"
Sketch "B"
Sketch "C"
Sketches "A" & "B"
Each vent pipe or stack shall extend through its flashing and shall terminate vertically above the roof at least:
6 inches
12 inches
18 inches
24 inches
Section A refers to:
A combination waster and vent system
A vertical wet venting system
Special venting for island fixtures
An indirect waster and vent system
The pipe section between the kitechen sink inlet and the lavatory inlet, point "A", serves as a:
Waste pipe for the kitchen
Waste pipe for the lavatory
Vent pipe for the lavatory
Branch vent for both fixtures
The sketch represents:
Reverse circuit loop venting
Continuous waste and vent
Special venting for island sinks
Combinations waste and vent
The pipe section at "A" is called a:
Foot vent
Yoke vent
Loop Vent
Fixture Vent
The fitting at "B" is a:
45 degree elbow
90 degree elbow
1/16 bend
1/8 bend
The minimum size (diameter) at "C" is
1-1/2 inches
2 inches
2-1/2 inches
3 inches
The type of fitting acceptable at "D" is a
Sanitary tee
Sanitary tapped tee
90 degree elbow
Combination wye and 1/8 bend
Of the following fittings, the one that would be approved at "E" is the
1-1/2 inch combination fitting
1-1/2 inch sanitary tee
2 inch tapped tee
2 inch sink tee
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