RC Carburettor Fuel Nipple No.15 Compatible Replacement O.S. Engine OS22082950  [OS22082950]

No.15 Fuel Nipple Overview

This No.15 universal nipple from O.S. Engine provides the interface between a carburettor outlet and flexible fuel hose on glow engines. It is intended as a replacement component to restore reliable fuel flow for hobbyists performing maintenance or setup adjustments.

Typical fitment involves removing the old nipple, cleaning the carburettor outlet and seating the new nipple as required by the carburettor design. Where necessary secure the tubing with a small clamp or retaining clip to prevent leaks under vibration.

In tuning workflows a properly installed nipple contributes to stable fuel delivery and consistent throttle behavior. Check seals and tubing condition during setup and after test runs to spot issues early.