The 4FJ-4MJ Extender Blank Fitting from Fittings Unlimited Inc is designed to extend existing piping systems while providing a blanking option. This fitting features a 4mm female JIC connection and a 4mm male JIC connection, ensuring compatibility with standard piping configurations. Made from high-quality materials, it offers durability and resistance to corrosion. The extender design allows for easy integration into existing systems, making it a versatile choice for various applications. This fitting adheres to industry standards, ensuring reliability and performance in fluid transfer.