Service Pipe

The minimum depth for a cold water service pipe below ground is

• 450mm

• 750mm

• 1250mm

• 1350mm

The maximum depth of a cold water service pipe below ground is

• 450mm

• 750mm

• 1000mm

• 1350mm

the pipe that runs between the water mains connection and the property boundary is called the

• service pipe

• supply pipe

• communication pipe

• water authorities pipe

The fitting shown is known as a

• stop valve

• threaded connection

• ferrule

• water meter

the minimum size of the cold water service pipe is

• 15mm

• 20mm

• 25mm

• 28mm

A ducted service entry to the house must be sealed to

• prevent rodents entering the property

• prevent gas passing into the property

• allow for easier replacement of the pipe

• all of these are correct

The tool item shown would be used for

• measuring the depth of the cold water service

• accessing the boundary stop valve

• accessing the water mains connection

• accessing the internal stop valve

The component fitted immediately on the cold water pipe as it enters the property would be a

• drain valve

• servicing valve

• gate valve

• stop valve

where a service pipe enters a property that has a suspended timber floor, the pipe needs to be

• insulated

• not insulated

• MDPE and not copper

• this installation is not permitted

The picture identifies a

• boundary stop valve

• water meter

• ferrule

• gas meter