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  • Bossweld flashback arrestors are designed to shut off gas flow in the case of a flashback.

  • Flashback arrestors should be fitted to the torch & regulator end of gas equipment to provide maximum safety.

  • Bossweld’s Flashback Arrestors contain both a non-return valve and a flame arrestor.

  • Non-return valves prevent the reverse flow of gases from travelling past the non-return valve. Flame arrestors prevents a flame from travelling past the flame arrestor in the event of a flashback.


  • Fuel Torch End
  • Tested in accordance to AS4603 by APRAGAZ in Belgium, an internationally recognised testing authority
  • Fully compliant with AS 4603-1999
  • Thermal cut off valve (as required in AS4839.) Stainless Steel Sintered Filter.
  • Dynaweld recommends the use of Flashback arrestors
  • Contains both a non-return valve and a flame arrestor


  • AIMS SKU A0101987
  • Brand Bossweld
  • Model Number 400131
  • Barcode Number 9333424002987
  • Type Flashback Arrestor
SKU: A0101987

Bossweld Flashback Arrestor Fuel Torch End

Bossweld Flashback Arrestor

RRP $42.26
SAVE $0.61 (1%)

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