HE/N2 QUICK SWITCH FOR DSSS/DUPLIC 2

R36350 From Helium to Nitrogen with Just a Flip of a Switch! The He/N2 Quick Switch snaps on to the back of a Dual Split-Second Sizer or Duplicator 2 with a quick-disconnect fitting. Easily switch from Helium to Nitrogen by turning the switch-over knob. Prevents wasted time from having to remove supply hoses when needing to alternate between cylinders. A great tool for jobs that require helium and nitrogen filled decor. Also works with an air compressor. Air Compresser Hook-Up Hose sold separately.