State where the following types of pipes are used: - PVC pipes - Copper pipes - PEX pipes

- PVC pipes are commonly used for drainage systems, water supply lines, irrigation systems, and vent piping in residential and commercial buildings.
- Copper pipes are often used for water supply lines, heating systems, and refrigeration systems in residential and commercial buildings.
- PEX pipes are typically used for water supply lines, radiant heating systems, and snow melting systems in residential and commercial buildings.

PVC Pipes
- Drainpipes and vents
- Irrigation systems
- Wells and septic systems

Copper Pipes
- Water supply lines
- Gas lines
- Refrigeration lines

PEX Pipes
- Water supply lines
- Radiant floor heating systems
- Snow and ice melt systems