This funnel made of black rubber is very useful for filling the liquid system.
The rubber is attached to a standard fitting of G1 / 4 with male thread, which is very comfortable since the vast majority of deposits, fillports, etc… have G1 / 4 threads. You just have to screw it in and make sure that no drop of liquid escapes to your control.
We highlight ...
* Standard thread G1 / 4.
* Flexible funnel made of rubber.
* Black color.