Specification :
Instantaneous coupling
according British Standard BS 336
A non-symmetrical quick connection coupling with a male and female part.
These couplings are only suitable for delivery operation.
Material: Aluminium alloys.
Nominal size:
1½ " for hose i.d. 1½ "
2½ " for hose i.d. 1½ "
2½ " for hose i.d. 2½ "