Types segmentation classifies the product based on design and functional attributes, independent of clinical use. The market is divided into three sub‑types: Standard caps, which are simple, single‑use devices offering basic barrier protection; Antimicrobial‑coated caps, incorporating iodine‑povidone impregnated surfaces to reduce infection risk; and Pre‑filled sterile caps, which combine the cap with a sterile saline reservoir for immediate use. Standard caps dominate the volume metric due to lower unit cost, yet generate modest average selling prices. Antimicrobial‑coated caps, though representing a smaller volume share, command a premium price because of added infection‑control benefits, influencing profitability margins. Pre‑filled sterile caps target niche segments such as home‑care programs requiring rapid setup, contributing a higher average price but limited volume. Together, these type categories delineate the market taxonomy, illustrating how product differentiation impacts total market valuation.