Product ID: 55
Instantaneous couplings are used for connecting hoses together and to other fittings. Due to the sealing mechanism they are suitable for pressurised systems only and are fitted such that the flow of water is from the female half to the male half. The two halves snap together instantaneously and are held in position by two diametrically opposed spring operated plungers in the female half which engage with an annular lip on the male half. Both plungers must be retracted to split the coupling.