The John Morris coupling made from bronze brass is designed for fire fighting applications, featuring a 2 1/2" (65mm) diameter. This coupling provides a strong, secure connection between firefighting hoses and equipment, ensuring reliability and efficiency during emergency situations. The bronze brass material offers superior corrosion resistance, strength, and durability, making it ideal for use in demanding environments like fire departments and industrial firefighting systems. Its 65mm size ensures compatibility with standard firefighting equipment, enabling quick and safe deployment of water or other firefighting agents.