O.S. Engine OS22082950 Universal Nipple No.15 for RC Carburettors  [OS22082950]

Replacement Carburettor Nipple No.15 from O.S. Engine

This universal nipple No.15 by O.S. Engine serves as a direct-style fuel connector between the carburettor outlet and flexible fuel tubing on glow-powered RC engines. It is supplied to replace worn or damaged nipples and restore proper fuel routing for hobby and track maintenance.

Fitting is straightforward in most cases: remove the old nipple, clear any debris from the carburettor outlet, and press or clip the new nipple into place following the carburettor's retention method. Some models may require a small clamp or retaining clip, so check the carburettor design before final assembly.

During tuning and routine servicing this small component helps maintain consistent fuel delivery and reduce leaks that can upset idle or throttle response. Use compatible tubing, verify secure seals, and include the nipple in regular engine checks.