Copper Piping

Definition

Copper piping is pipe and tubing manufactured of copper, classified as Type K, L, or M; with Type K being the thickest walled and Type M the thinnest walled.

Purpose

The purpose of copper piping is to provide reliable and durable plumbing systems for the transportation of water, gas, and other fluids. Its different wall thicknesses suit various applications, ensuring optimal performance and longevity.

Examples of Use

• Residential plumbing systems use Type L copper piping for water supply lines due to its balance of strength and flexibility.
• Type K copper piping is used for underground water service lines because of its thick walls and durability.
• HVAC systems use Type M copper piping for refrigerant lines due to its cost-effectiveness and adequate performance.

Related Terms

• PEX Piping: Cross-linked polyethylene tubing used as an alternative to copper piping in plumbing systems.
• Soldering: The process of joining copper pipes and fittings using a filler metal.
• Pipe Fittings: Components used to connect sections of pipe, such as elbows, tees, and couplings.

Notes

Copper piping is valued for its resistance to corrosion, bacteriostatic properties, and ability to withstand high temperatures and pressures. Proper installation and maintenance are key to ensuring the longevity and performance of copper piping systems.