Allied Medical LLC 11-02-0024 is a precision-engineered safety-keyed coupler designed specifically for nitrogen service in clinical environments. This high-quality component features a 1/8" NPT female inlet and a specialized safety-keyed interface that prevents the accidental connection of different medical gases to the high-pressure nitrogen line. Manufactured from durable chrome-plated brass, the coupler is built to withstand the rigors of hospital use while maintaining a leak-proof and secure connection. It is an essential part of medical gas management systems, providing clinicians with the assurance that nitrogen is delivered through a correctly identified and dedicated port. This authentic OEM part ensures full compatibility with Allied Medical quick-connect plugs and standard hospital gas outlets.