Final answer:
PVC and CPVC piping are most commonly joined by Solvent cementing, which involves using a chemical solvent to soften and resolidify the plastic, creating a strong, leak-resistant joint. Option A is correct.
Step-by-step explanation:
The question refers to the method by which PVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) piping materials can be joined. The correct option is A) Solvent cementing. This process involves applying a chemical solvent which temporarily softens the plastic surfaces of the pipes and fittings.
When the solvent evaporates, the plastic resolidifies, resulting in a joint that is actually one continuous piece of plastic. Solvent cementing is the most common method used for joining PVC and CPVC materials because it creates a strong bond that is resistant to leaks.
PVC and CPVC piping materials can be joined by solvent cementing. This process involves using a solvent-based adhesive to chemically bond the materials together. When the solvent cement is applied to the PVC or CPVC pipe, it softens the surface, allowing the molecules to mix and bond together as the solvent evaporates. This creates a strong and stable joint between the pipes.