Protection tube for thermometers type Ei


Product description

DescriptionProtection tube for thermometers type Ei

Protection tube SIKA type Ei, to be screwed in. Tube brazed into socket for non-ferrous materials or welded for steel. Meets DIN 43772, form 5.

Immersion length U1

  • 45 mm (for immersion tube length 63 mm)
  • 82 mm (for immersion tube length 100 mm)
  • 142 mm (for immersion tube length 160 mm)
  • 232 mm (for immersion tube length 250 mm)
  • 382 mm (for immersion tube length 400 mm)

Connection thread

  • M20 x 1,5
  • M27 x 2


  • Steel
  • Brass
  • Stainless steel
  • Special brass


  • special lengths
  • other connection threads
  • other materials
  • test certificates according to EN 10204





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