Love  these  safety  tips  from  @basecampjewelry  you  can  also  comment  “send  me  the  blog”  and  I  will  DM  my  blog  article  on  studio  safety  while  pregnant.  The  thing  is  all  humans  should  use  these  safety  tips!  One  thing  I  want  to  note,  flashback  arrestors  are  not  common  with  acetylene  B  tanks.  The  manufacturer  says  they  are  not  necessary.  It’s  why  they  don’t  sell  just  the  one  arrestor-  they  always  come  in  pairs,  fuel  and  Oxy.  
The  flash  back  arrestors  prevent  the  reverse  flow  of  gas  caused  when  one  gas  pushes  the  other  back  through  the  torch  handle  into  the  hose.  Since  the  Act/Air  only  has  the  one  gas...that  doesn’t  happen  when  the  torch  is  used  correctly.  Shoutouts  to  @marknelson5121  from  @riogrande  for  emailing  with  me  about  that  😄  #jewelrymakingsafetytips  #pregnantmetalsmith  #makingjewelrywhilepregnant