Torch and Regulator Flash Arrestor Sets “B”
Fits all popular torches or regulators with CGA “B” size 9/16″ connections.
Superior FBK-200 Torch or Regulator Mounted Flash Back Arrestors, Set of two includes 1 each oxygen and fuel gas flash back arrestor. Flashback Arrestors help prevent the propogation of a flame upstream for greater safety.
NOTE: Use only one set of Flash Arrestors. Either on the torch or regulators, DO NOT USE BOTH.