In conjunction with the DKD quick-release coupling (item no. 754215), the coupling pin enables the tool-free filling of small propane cylinders 2004. Two coupling pins D4 are required for filling. One is screwed to the pressure regulator, the other to the refill adapter. The images below illustrate how it works.
Please note the regulations for self-filling of gas cylinders in the respective country.
|Description||Quick connection BSP3/8"LH OT male|
|Scope of delivery||Quick connection male 754216|