This 1pc M18x1.5 Metric Male to Male Thread Brass Hex Nipple Pipe Fitting Equal Connector Adapter is designed to join two female M18x1.5 threaded components. It is a compact, durable brass nipple with hex flats for easy tightening and an equal connector configuration, meaning both ends have the same thread size. Key benefits Provides a reliable, corrosion resistant connection between two female M18x1.5 fittings. Brass construction offers durability and long service in plumbing and irrigation applications. Hex design allows easy tightening with standard wrenches, helping to seal threads securely. Simple, compact form suitable for tight spaces and straightforward installations. Key attributes Functionality: male to male nipple connector, equal connector Compatibility: fits female M18x1.5 threads Size: M18x1.5 on both ends Material: brass Performance: durable, corrosion resistant Quantity: 1 piece Applications and use cases Extend a line between two female M18x1.5 threaded fittings in water or irrigation systems a damaged nipple in brass plumbing or heating installations Serve as a short adapter in DIY projects that require joining two female metric fittings with the same thread size Notes Use appropriate thread sealant or tape as required by your system to ensure a proper seal Tighten with standard wrenches on the hex flats for a secure fit