問題一覧
1
Identify figure "a"
Momentum Siphonage
2
Identify "H"
DRIP
3
Level 1 source of water supply as per LWUA
point source
4
identify "E"
Building Drain
5
A clevis habger uses threaded rod along with
hex nuts and possibly washers
6
Identify
4 wheel pipe cutter
7
The minimum drain size serving a toilet is
none of the above
8
It is a three dimensional drawing in the plumbing system
Isometric drawing
9
Most urinals' water supply is
3/4"
10
Identify
Compound Leverage Wrench
11
Identify
Angle Valve
12
Clevis hangers are used for
Horizontal installations only
13
Identify "a"
Adjusting Screw
14
The minimum size p-trap for a laundry sink is
1 1/2
15
Identify "D"
soil stack
16
Yoke Vise
17
Identify
Foot Valve
18
A slip joint style p trap connects to the drainage system
trap adapter
19
Soldering copper utilizes solder and
flux
20
Identify "I"
Air Valve
21
A loop vent terminates with its connection to
a stack vent
22
The minimum depth of a p-trap water seal is
2"
23
Identify
Lift Check Valve