Allied Healthcare Gomco Quick-Connect Duplex Couplers are precision-engineered adapters designed to expand a single medical gas or vacuum outlet into two functional ports. These "Double Female" couplers feature a central Chemetron-style quick-connect plug that inserts into a wall outlet, providing two matching female couplers for simultaneous equipment use. Manufactured with high-quality, durable materials, these adapters ensure a leak-proof and secure connection, maintaining critical flow rates for oxygen therapy or clinical suction. These couplers are gas-specific and color-coded to prevent cross-connection, making them an essential clinical surgical solution for high-traffic patient rooms, emergency departments, and delivery suites where multiple devices must be powered from a single source.