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Our Medical Cylinder Fill Racks offer the best in safety and features.

The only modular, self-contained, turn-key fill rack of it's kind. By incorporating safety features and ergonomic design into a space efficient, expandable system, Weldcoa's rack system will grow with your expanding business.

Much of the strength of Weldcoa's fill rack lies in it's ability to adapt to suit the needs of the end-user. Weldcoa's system allows for a variety of configurations so you can assemble a unit that meets your specific needs.

Features & Benefits

  • Two level fill system
  • Wholly contained turn-key system
  • Interpiped and interconnected
  • Standardization and uniformity
  • Quick and easy connections
  • Durable construction
  • Oxygen cleaned

Available Options

  • Vacuum pump
  • Control Panels
  • FasTest Quick Connects

Modular Medical Fill Racks

  • Module footprint 76"x24"
  • 24 cylinder capacity (on 6" centers)
  • 3500PSI rated
  • All piping brass or Monel 400 header
Modular Medical Fill Racks

Quick Connect

Weldcoa is a master distributor of FasTest® VeriQuik connect ends for O2 medical cylinder gas filling.

Medimate CGA 870
Actuator lever locks valve into place.
No twist, no turn, yoke style connector, 3600 PSI.

WEH Medical CGA 540
Designed for inverted rack-filling applications. No twist, no turn connector, 3600 PSI.

Medimate CGA 870
Medimate CGA 870

Modular Conventional Fill Manifold System

The ModCon Fill System provides a flexible seemingly endless combination of fill manifold configurations that can expand and change with your business requirements.

The ModCon Fill System will maximize cylinder through put while laying the groundwork for future growth. It is delivered assembled and ready to go. Simply uncrate the unit, position it in place, anchor it to the floor and connected it to the existing plumbing.

Modular Conventional Fill Manifold System

Control Panel Options

  • Single Gas Single Control Panel (2 Manifolds)
  • Single Gas Double Control Panel
  • Mix Gas Single Control Panel (2 Manifolds)
  • Mix Gas Double Control Panel
  • Cylinder Prep Panel (Vent, Vac)

Modular Fill Rack Options

  • 20 Cylinder Station Manifold & Frame
  • 3500 PSI Header
  • Individual Isolation Valves
  • Specify CGA Connection & Lead Length


  • Vacuum Pump & Interconnected Piping
  • Fold Down Shelf Units For Small Cylinders

Inverted D&E Medical Racks

  • D&E Inverted Rack For Single Gas Panel Frame
  • D&E Inverted Rack For Double Gas Panel Frame