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Get it between 2024-12-18 to 2024-12-25. Additional 3 business days for provincial shipping.
ONE-WAY VALVE: The one-way valve design allows the flashback arrestor to guarantee that gas can merely flow in one direction instead of back flow to prevent accidents.
SPECIFICATION: The thread specification of air inlet and air outlet of flashback arrestor is 9/16-18 B size.
ATTENTION: Please note that the end of air inlet that connects flashback arrestor is reducing valve.
DURABLE MATERIAL: The flashback arrestor is formed by pure copper, which is sturdy and durable. The maximum bearing pressure of oxygen check valve is 20bar/290PSI. The maximum bearing pressure of acetylene check valve is 1.5bar/21PSI.
APPLICATION: The acetylene check valve of flashback arrestor can also be used in Propane or Mapp.
IMAGE Oxygen & Acetylene/Propane Flashback Arrestor Set Regulator End 9/16-18 Threads B Size