pass-through chambers

stainless steel and PLASTIC passthroughs

Sapphire passthroughs enhance cleanliness by eliminating unnecessary personnel entry.

These chambers make it easy and convenient to pass items in and out of a clean room without contaminating the controlled environment and are available in several standard sizes. Each features dual stainless-steel reinforced access doors for strength and rigidity. The unique door construction ensures a long, low-maintenance service life.


Cross-contamination is prevented by making it impossible to open a door as long as the facing door is open or ajar, with the optional mechanical interlocks. This no-maintenance, highly reliable device requires no power. Optional stainless steel shelves can be installed on chrome-plated racks that allow height adjustment in 2" (51 mm) increments.


Pass through chamber is available in different materials and available in standard sizes.  A separate mounting panel allows installation at any location you specify on a Modular Clean Room.


Support Brackets are available if needed.

  • Contamination-free transfer of material
  • Eliminates unnecessary personnel entry
  • Full range of sizes meets any application
  • Stainless steel door frames extend service life of plastic chambers – a must in a production environment
  • Foolproof standard mechanical interlock mechanism prevents cross-contamination, is reliable and maintenance-free
  • Electronic interlock available upon request
  • Material options accommodate many application requirements from chemical resistance to static control to fire safety
  • Accessories include lock latch, HEPA/ULPA filtered Air shower, exhaust vented system, UV light sterilization and more
  • Wall-mount & Floor-mount options