The 4MJ-6FBPP fitting by Fittings Unlimited Inc is a versatile 4mm male to 6mm female brass fitting, engineered for high-pressure applications with a rating of 90 PSI. This fitting is ideal for connecting different sizes of water and gas lines, ensuring a secure and leak-free connection. Made from durable brass, it offers excellent corrosion resistance and longevity. The JIC connection type ensures compatibility with a variety of hoses and pipes, making it suitable for both residential and commercial use. Its compact design allows for easy installation.