DIN G5/8 NO GO thread gage plug for diving valve check
DIVEAVENUE
Expédition sous 5 jours
The M18x150 ENTER threaded plug allows the threads of M18x150 diving cylinders to be checked.
Single threaded plug "does not enter".
Recommendation: The control of threads on diving cylinders requires TIV (Technician in Visual Inspection) training, provided by the FFESSM. To be seen on www.ffessm.com