Immersion Proof Breather

Immersion-proof breathers prevent pressure build-up in equipment subject to water spray and prevent liquid water intrusion while allowing pressure equalisation of the equipment. They are designed for pressure-sensitive equipment under harsh environmental conditions such as temperature cycling, altitude changes, sandy, dusty places, or even water immersion. The immersion-proof breathers protect against distortion or other damage that would typically occur due to such changes.

Installation is done by mounting through a hole using the supplied lock nut or screwing into a threaded boss. If a controlled moisture environment is required, a humidity adsorber filled with desiccant can be installed at the rear of the immersion breathers to protect the equipment from humidity damage and condensation.

  • Ideal for pressure-sensitive equipment that operates under harsh environmental conditions
  • Easy installation
  • Prevents liquid water intrusion
  • Robust; Made of hard-wearing material
  • M5 Thread Immersion Proof Breather
  • M8 Thread Immersion Proof Breather
  • Brass M8 Thread Immersion Breather
  • Low Profile M8 Thread Immersion Proof Breather
  • Plastic M12 x 1.0 Thread Immersion Proof Breather
  • M12 x 1.5 Thread Aluminium Immersion Proof Breather
  • M16 Thread Aluminium Breather Desiccator
  • M16 Thread Immersion Proof Breather
  • Polycarbonate M16 Thread Immersion Proof Breather
  • M20 Thread Aluminium Immersion Proof Breather