2f3e5fd0 Quick-detachable connecting coupling

Fig. 8.80. Quick-detachable connecting coupling: 1 – collar; 2 – conditioner tube

The quick-detachable connecting coupling (fig. 8.80) of tightening type is used to connection of tubes of the conditioner which go from a motor compartment to salon instead of the carving coupling which is used on the previous model. It provides convenience of service.