6035CPPPTT3Q2

What is PTFE tape commonly used for in jointing compounds?

• To seal plastic-to-plastic connections

• To seal compression fittings over the olives

• To aid the flow of solder

• To seal threads of the pipe

What is the purpose of silicon grease in making joints?

• To lubricate the o rings.

• To allow the joint to be made after removing burrs

• To aid in tracing behind walls

• To ensure electrical conductivity

Which type of fittings use either a rubber or fibre gasket to create a watertight seal?

• LCS fittings

• Unions

• Plastic push fit fittings

• Flanges

Which type of jointing compound is used on plastic pipes?

• Flux

• PTFE tape

• Solvent weld

• Hemp and paste

What is the primary function of unions in pipe fittings?

• To prevent leaks

• To aid in expansion allowance

• To provide support

• To create a watertight seal

Which type of fittings generally require expansion allowance?

• Plastic fusion weld fittings

• Plastic compression fittings

• Plastic solvent weld fittings

• Plastic push fit fittings

What type of jointing compound is used on low carbon steel pipes?

• Solvent weld

• PTFE

• Hemp and paste

• Gaskets

What is the purpose of equipotential bonding for metallic pipes?

• To ensure a watertight seal

• To aid the flow of solder

• To prevent oxidation

• To prevent electric shock hazards

How are plastic solvent weld fittings joined together?

• By compression

• By fusion welding

• By using O rings

• By chemically melting together

What type of fittings commonly come with either a flat face or conical face to create a watertight seal?

• LCS fittings

• Unions

• Plastic push fit fittings

• Plastic compression fittings