Product CaTEGORY

Medical Gas Terminal Units

In addition to our 5-year warranty and being made in the U.S.A. Tri-Tech medical gas terminal units incorporate several features which make them superior to our competitor’s terminal units for medical gas designs:

  • Double O-ring seal between the front and back bodies support 10 lbs at 2 inches without leaking,
  • Double O-ring seal may be replaced without having to shut down the gas service
  • Durable, protective scratch resistant vinyl label
  • Brass secondary check poppet (not plastic)


Medical gas terminal units are available in DISS, Ohmeda, Chemetron and Puritan Bennett compatible connection styles and in wall, console, ceiling, surface and surgical arm mounting configurations. Terminal units for medical gas pipeline systems are ETL listed to UL 1331 and conform to NFPA 99 and CGA standards.  All terminal units for medical gas are tested 100% for flow and leaks and have metal back and nameplates.  All terminal units for compressed medical gases and vacuum except the surface mounted models have a 360⁰ swivel inlet tube.