Medical gas outlet with NIST connecting Hose

This Medical gas outlet with NIST connecting Hose is a medical gas outlet that complies with American standards, designed to provide clean and dry medical gases. It features a head with an Ohmeda connector and another head with a NIST (National Institute of Standards and Technology of USA standard ) quick-connect hose, facilitating users to connect to corresponding medical equipment quickly and safely. The product is compact in design and easy to install, suitable for various medical facilities such as hospital wards, operating rooms, and emergency centers.

Product Features:

Compliant with US standards: The terminal design conforms to the relevant US standards for medical gases, ensuring gas quality and usage safety.

NIST connection hose: This product is a medical-grade hose, featuring NIST and Ohmeda standard quick couplings for quick and reliable connections. The Ohmeda and NIST connection methods prevent incorrect connections and ensure the correctness of gas supply.

Clear identification: The outer tube of the hose is clearly printed with "MEDICAL XXX" (medical gas) to prevent misuse. At the same time, it is marked "USE NO OIL" (do not use oil) to ensure the quality of compressed gas. The hose also has various gas identifiers to ensure the correct identification of gas types. Customized gas plugs, pressure reducers, flow meters, ventilators, negative pressure systems, anesthesia systems, hose extension, and gas connector conversions can be provided according to various national standards.

Easy installation: The two ends of Ohmeda and NIST have anti-mistake design to prevent error locating pins and threads.

Safe and reliable: The plugs are made of high-quality brass material to ensure long-term stable operation for over ten years.

Technical Specifications: 

Scope of Application:

Conventional Medical Gas English-Chinese Reference Table

International Common Colors/Signs

Main Applications

Medical Oxygen Medical Oxygen

white

(outlet / Connector / Flexible hose)

Used for treating hypoxia, anesthesia, emergency treatment, and life support.

Medical air Medical Air

yellow

(outlet / connectors / hoses)

Used for driving ventilators, nebulization administration, and power sources for surgical tools.

Medical vacuum (suction) Medical Vacuum

black

(outlet / connectors / hoses)

Surgical and hospital room suction of secretions, blood, and body fluids.

Nitrous oxide (dinitrogen monoxide) Nitrous Oxide (N₂O)

blue

(outlet/Connector/Tube)

Inhalational anesthetic agent, used for pain relief and induction of anesthesia. Carbon dioxide

Carbon Dioxide (CO₂)

Grey

(outlet /Connector / Flexible tubes)

Inflatable and respiratory stimulation test for laparoscopic surgery, laser surgery. Nitrogen

Nitrogen (N₂)

black

(outlet/ Connector / Flexible hoses)

For operating tools, protective gases, and laboratory applications.

Helium gas Helium (He)

brown

(outlet / Connector / Flexible tube)

Mixed with oxygen for the treatment of upper airway obstruction (helium-oxygen mixture).

Helium-oxygen mixture Heliox (He/O₂)

Brown/White

(Usually brown)

Treats upper respiratory tract obstructive diseases such as asthma and laryngeal edema.

Carbon dioxide/oxygen mixture gas Carbon Dioxide/Oxygen (CO₂/O₂)

Grey/White

(Usually grey)

Used in laparoscopic surgeries and other scenarios that require a specific proportion of mixed gas.

Important Note:

Color Codes: The colors listed in the table are the standardized identification colors adopted by the International Organization for Standardization (ISO) and many other countries, including the United States, for pipes, terminal sockets, hoses, and joints. They are used to prevent incorrect gas connections and are crucial for medical safety. The color codes for gas cylinders may vary by country/region.

This reference table covers the most common types of gases in hospital central gas supply systems.

Usage method:

Confirm that the gas outlet has been correctly installed and connected to the medical gas pipeline.

Check if the Ohmeda and NIST plugs and the connecting hose are in good condition.

Insert the Ohmeda and NIST quick connectors into the corresponding interfaces of the gas terminal and a "click" sound indicates that the connection is complete.

Connect the medical equipment to the NIST connector at the other end of the hose.

After use, rotate the release button on the Ohmeda connector to disconnect the connection.

Notes:

Do not use oil-based lubricants as they may contaminate the gas pipelines.

Regularly inspect the hoses for signs of aging or damage and replace them promptly.

Ensure a secure connection to prevent gas leakage.

This installation and maintenance should be carried out by professionals.