A continuous-waste shall be made out of which type of material?

A continuous waste can be made from a variety of materials, including brass, PVC, and ABS. Each of these materials has specific properties that make them suitable for use in plumbing systems.

Brass is a durable and corrosion-resistant metal, ideal for applications where strength and aesthetic appeal are important, such as in visible areas of plumbing installations. PVC (polyvinyl chloride) is a widely used plastic that is lightweight, cost-effective, and resistant to chemical corrosion, making it a common choice for drain, waste, and vent systems. ABS (acrylonitrile butadiene styrene) is another type of plastic known for its toughness and impact resistance, often used in areas requiring a robust solution against physical stress.

All these materials being applicable for a continuous waste means that plumbers can choose based on the specific requirements of the installation environment, such as pressure, temperature, and chemical exposure, ensuring a reliable waste venting system. This flexibility allows for proper design and implementation of plumbing systems that can meet both code requirements and performance expectations.