The AmcareMed OHMEDA Gas Outlets include wall mount assembly type and rough-in assembly type. Wall mount type is using installed on the wall and console type is using on bed head unit. Provides NFPA full-color standard for easy gas identification. All outlets are 100% tested for flow, leaks and cleaned to ensure quality. Accept only OHMEDA gas specific adapters. Produced according to NFPA99 standard. Comply with the ISO9710 standard. 360° swivel on the inlet pipe for easy installation.