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Practice questions for this set
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expansion and contraction of drain and vent pipes may be provided for by use
of
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1 isolation joint 2 cold joint
3 expansion joint 4 hinge joint
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Terms in this set (94)
A plumbing permit is required for replacing plumbing fixtures
Before any portion of a combo waste plans and spec be approved by the ahj
and vent system is installed the code
requires that
, The max number of water closets on a four
3 inch vertical stack
Sleeves shall protect piping through ... concrete masonry
and ,,, walls and concrete floors
Enlargement of a 3 inch closet bend not considered an obstruction
to a 4 inches is
All trenches deeper than the footing 45 degress
of any building or structure and
paralleling the same must be at least
__ from the bottom edge of the
footing
Four inch cast iron shall be supported the base and each floor not to exceed 15 feet
at
The water test for drainage and 10 foot head
venting shall not be less than
Total drainage fixture unit value for a 10
single family home with kitchen sink,
laundry sink, one tub, one lavatory,
and one 1.6 wc is
Abs-dwv shall be limited to no limitations if installed in accordance with table
701.2 and chapter 14
Copper tube for drainage shall be dwv
The acceptable fitting for connecting wye and 1/8 bend
a vertical drain to a horizontal
Each horizontal drainage pipe shall be upper terminal
provided with a clean out at its