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Type BETR - "T" Piece


  • Manufactured in modified Nylon 12
  • Approved for use in Ex e applications for Zones 1, 2, 21, 22

Product approvals

  • ATEX - SEV15ATATEX0121
  • IECEX - IECEx SEV15.0009
  • II 2 GD Ex eb IIC Gb Ex tb IIIC Db
  • Sizes 12-16mm -5°C to +85°C
  • Sizes 21-54mm -20°C to +85°C
  • IP68


Additional information

Part numbers

Part No


Min Bore


BETR020202 12mm 10mm 7TCA297120R0381
BETR030303 16mm 12mm 7TCA297120R0382
BETR040404 20mm 17mm 7TCA297120R0383
BETR050505 25mm 23mm 7TCA297120R0384
BETR060606 32mm 29mm 7TCA297120R0385
BETR070707 40mm 36mm 7TCA297120R0386
BETR080808 50mm 48mm 7TCA297120R0387