Spring Lock Coupler

Push Connect Fittings:

Spring lock couplings connect the fuel tubes to the engine. The spring lock coupling is held together by a garter spring inside a circular cage. When the coupling is connected together, the flared end of the female fitting slips behind the garter spring inside the cage of the male fitting. The garter spring and cage then prevent the flared end of the female fitting from pulling out of the cage. As an additional locking feature, a horseshoe-shaped fuel tube clip is incorporated to improve the retaining reliability of the spring lock coupling.