The nipple K 27754 is a precision connection component used in the Sulzer ZV40/48 engine to interface with the indicator valve, enabling accurate measurement and monitoring of cylinder pressure. Designed to provide a secure and leak-free connection between the valve and measurement instrumentation, it ensures reliable data acquisition during engine operation and diagnostics. Manufactured from durable, corrosion-resistant materials, this nipple withstands high pressure, temperature fluctuations, and mechanical stresses typical of engine environments. Its precise geometry and machining guarantee compatibility and tight sealing. By supporting accurate pressure indication and safe system integration, the K 27754 nipple contributes to effective engine monitoring, maintenance planning, and performance optimization.