STAUFF hose connectors are essential components designed for extending hose lines within the STAUFF Test series, specifically models 20 and 15. These connectors are available in a variety of materials to suit different application needs. Options include steel with a durable zinc/nickel coating, providing excellent corrosion resistance, or high-quality V2A and V4A stainless steel, which offer superior durability and resistance to harsh environments. These hose connectors for test hoses ensure reliable and secure connections, making them ideal for maintaining the integrity and performance of your testing systems.