Kayser - shower head insert KG 20 - acetylene, brass head size 7 (20 - 30 mm), fuel gas pressure: 0.5, O2 pressure: 3.0
Fig. may deviate
Kayser preheating torch KG20 - Acetylene, size 7 (20 - 30 mm), Fuel gas-pressure: 0,5, O2-pressure: 3,0, Fuel gas-cons.: 2,15; O2-cons.: 2,3.
