• Confirm exact working pressure rating of the Airways product for each gas. Just “high pressure” is not specific enough for medical gas installations.

• Check compatibility with gas type: Oxygen and Nitrous have special requirements (materials must be oxygen-clean, non-flammable, no oil/grease).

• Check fittings & connectors: Ensure the tubing ends are compatible with the pipeline manifold valves, quick connect or DISS depending on system.

• Colour coding & labelling: The tubing must be clearly labelled with gas type & pressure rating; installation must follow medical gas pipeline standards.

• Installation environment: High pressure tubing may be subject to vibration, stress, temperature changes — ensure the routing avoids kinks, bends, hanging loads.

• Periodic inspection and maintenance: As part of a medical gas system, hoses/tubing must be periodically inspected for micro-cracks, bulges, leakages. Hospital Facility Services+1

• Documentation: Retain datasheets, certificates of compliance, installation records for regulatory audits (e.g., NFPA 99 in USA or local equivalent in India).

• Material selection: For oxygen service in particular, special material treatment (oxygen‐clean, oil free) is mandatory.

• Length & routing: Make sure tubing length fits the manifold to pipeline connection without excessive slack, avoid extra loops which can cause stress/strain.

• Installation firm: Use qualified biomedical gas pipeline certified installer; high pressure sections require careful attention.

If you like, I can search for the exact datasheet for the Airways High Pressure Tubing (codes 1618/1619/1625/1626) and extract full technical specifications (pressure ratings, temperature, material, fittings). Would that be helpful?