The 4FJ-4MJ STR Extender from Fittings Unlimited Inc is a versatile fitting designed to extend connections in hydraulic systems. With a size specification of 4FJ and 4MJ, it provides compatibility with various hoses and pipes. Made from high-quality materials, this extender offers excellent resistance to pressure and temperature variations, ensuring reliable performance in demanding applications. Its straightforward design allows for easy installation, making it a practical choice for both professionals and DIY enthusiasts. This fitting meets industry standards for safety and performance, making it a trusted addition to your toolkit.