rothenberger blow torch not lighting

[Radioman]

2 reasons, damp has got into the piezo, so spray some contact improver and warm it up on a rad till dry. And/or there is crap in the burner caused by carbon or as in my case the apprentice dropping the hot nozzle onto a customers man made carpet!

 

[leelister6]

Has a Superfire 2 for over 10 years and had this problem a few times. Usually tends to be damp or flux/crap that gets down the nozzle. Pull outer nozzle off and give it a good fettle and dry off

 

[spanner]

Get a surefire kit!

 

[lame plumber]

Get a surefire kit!

got both, both suffer the same problem!