• Reversible: This cap can be attached to the pouch in two orientations, offering flexibility in use.
• 13 Dram capacity: This refers to the volume the cap can hold, likely indicating it can temporarily store a specific amount of drainage before emptying the pouch. One dram is roughly equivalent to 3.7 milliliters, so the cap can hold approximately 48.1 milliliters (1.6 ounces) of fluid.
• Red color: The cap might be colored for visibility or identification purposes.

Intended use:

• This cap is likely designed for temporary drainage collection within a drainage system. It may be helpful for managing situations where emptying the pouch immediately isn’t feasible, such as traveling or being in public.