Coupler made of black plastic, for inflating the Zodiac and Bombard inflatable boats. This coupler is suitable for the Zodiac semi recessed valves.
There is a string to the coupler so that you can attach it to the hose of the foot pump in order not to loose it.
The coupler clamps in the valve after which you can inflate your inflatable.
This coupler is being used already for more then 25 years by Zodiac and is standard supplied with each new boat.
NOTE: there is a small intermediate piece (cross piece) on the inside of the coupler, this must be removed before you can place the coupler on the valve.