This non-symmetrical quick connection coupling with a male and female part connects to hoses. It is used only in delivery operations.
What is a coupling?
Couplings are sets of connection devices that interconnect to additional lengths of fire hose, adapters and other firefighting appliances. Usually made of stainless steel or aluminium, couplings are available in a variety of types and sizes.
Different sizes and specs:
CP030
Nominal Size: 65mm
Hose Tail Size: 65mm
Weight: 2.8kg
CP025
Nominal Size: 65mm
Hose Tail Size: 50mm
Weight: 2.8kg
CP020
Nominal Size: 65mm
Hose Tail Size: 44mm
Weight: 2.8kg
CP015
Nominal Size: 65mm
Hose Tail Size: 38mm
Weight: 0.2.75kg