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WorksheetsL2 Common Plumbing Processes PT2
Total questions: 14
Worksheet time: 7mins
Identify this fitting
Press fit equal tee
Type A compression elbow
End feed reducer
End feed tee
Identify this fitting
Press fit equal tee
Type A compression elbow
End feed reducer
End feed equal tee
Identify this fitting
Press fit equal tee
End feed equal tee
Type a compression elbow
Compression end cap
True or False
Push fit fittings are reusable
True
False
When soldering a joint on a rising main, which one of the following must be used
Leaded solder
Hemp and paste
'O' ring
Lead free solder
On a manipulative Type B compression fitting, what additional tool is required?
Circlip pliers
Club hammer
Swagging tool
Hydraulic clamping tool
What do press fit fittings rely on to make a watertight seal?
'O' ring
Olive
Compression ring
Grab ring
To keep the household and plumber safe from accidental electric shock, all exposed petal pipework should be:
Temporary continuity bonded
Equipotentially bonded
Insulated
Labelled
What grade of LCS is commonly used on central heating systems?
Heavy
Medium
Light
Rough
What colour banding identifies heavy grade LCS
Blue
Green
Red
Brown
What is commonly used to securely clip LCS in place
Push fit clip
Plastic saddle clip
Munson ring clip
Fusion ring
When using push fit fittings on polybutylene, what additional item is required?
Internal pipe sleeve
External pipe clip
External O ring for high pressure situations
Jointing compound
What is this item?
Pipe cutter for polybutylene
Pipe cutter for cutting copper
Pipe cutter for cutting LCS
Pipe cutter for ABS pipe
True or False
The correct name of this item is Boat Level
True
False
