Fixtures other than a WC or a pedestrian urinal shall be provided with what component?

Fixtures other than a WC or a pedestrian urinal shall be provided with what component?

• A. Strainer
• B. Valve
• C. Gasket
• D. Cap

Answer: (A)

Strainers are used to catch solids before they enter the drain system, helping prevent clogs in traps and horizontal piping. For fixtures that drain (other than a toilet or pedestrian urinal), a strainer at the drain keeps hair, food particles, and other debris from passing into the waste line and makes maintenance easier since strainers are usually removable for cleaning. Valves are shutoffs, not a universal fixture feature required on every drain, while gaskets and caps serve sealing or closure functions rather than debris control. So a strainer is the component that fits this requirement.

Strainers are used to catch solids before they enter the drain system, helping prevent clogs in traps and horizontal piping. For fixtures that drain (other than a toilet or pedestrian urinal), a strainer at the drain keeps hair, food particles, and other debris from passing into the waste line and makes maintenance easier since strainers are usually removable for cleaning. Valves are shutoffs, not a universal fixture feature required on every drain, while gaskets and caps serve sealing or closure functions rather than debris control. So a strainer is the component that fits this requirement.