Unit 5 Common Plumbing Processes

What is the horizontal distance between the clips on copper pipe?

• 1.8m

• 10mm

• 0.8m

• 28mm

• 1.2m

• 22mm

• 1.8m

• 15mm

What is the horizontal distance between the clips on LCS pipe?

• 1.8m

• 1”

• 2.4m

• ¾”

• 2.4m

• ½”

What is the vertical distance between the clips on copper pipe?

• 1.2m

• 10mm

• 1.8m

• 15mm

• 2.4m

• 28mm

• 2.4m

• 22mm

What is the vertical distance between the clips on LCS pipe?

• 3m

• 1”

• 2.4m

• ¾”

• 3m

• ½”

Pipe clipping prevent what?

• Water hammer

• UV Light deterioration

• excessive movement

• clipping prevents noise

What is the clipping distance for PVCu pipes? (110mm)

• 4m

• Vertical

• 2m

• between expansion joints

• 0.9m

• Horizontal

What is the clipping distance for PVCu pipes? (32mm) and (40mm)

• 0.5m

• Vertical

• 1.2m

• Horizontal

• 2m

• between expansion joints

What is the Clipping distances for polypropylene pipes? (32mm) and (40mm)

• 0.5m

• Vertical

• 2m

• between expansion joints

• 1.2m

• Horizontal

What is the Horizontal Clipping distances for Polybutylene pipes? (Hep20)

• 0.3

• 15mm

• 0.8

• 28mm

• 0.5

• 22mm

• 0.3

• 10mm

What is the Vertical Clipping distances for Polybutylene pipes? (Hep20)

• 0.5

• 15mm

• 1.0

• 28mm

• 0.8

• 10mm

• 0.5

• 22mm