The Red Head Fire Hose Adapter Coupling is a high-quality product designed for use in fire protection systems. Made in the United States by the reputable brand RE HEAD / KOCHEK, this adapter coupling features a 100-4” Storz with a 2.5 NH Male Adapter, ensuring compatibility with various fire hose sizes and systems. With a focus on safety and durability, this adapter coupling is essential for maintaining and improving the functionality of fire protection equipment in industrial and commercial settings.