Coupling for automobile air conditioning system

摘要: A coupling (10) for connecting hoses or other conduits carrying refrigerant material in an automobile air conditioning system has a male end (12) and female (14). The extending portion (26) which is accepted into aperture (50) the when ends are connected. pair of o-ring seals (34), seal fluid tight engagement they Finger portions (24) on legs (22) leaf spring (20) mounted end, engage step areas (68) to hold together engaged. nest slots (64) prevent relative rotation ends. Tapered (66) provide ease biased apart as pushed until finger areas. Disengagement achieved by spreading with special tool (72) separating