Metal safety screw connection straight USZ-M, IP 54 suitable for metal protection hose AIRlfex-KUW-EDU metric external thread, including inner sleeve, brass pressure ring (EMC), housing with hexagon wrench flat, strain relief Material: nickel-plated brass Temperature range: -40°C ... +100°C Properties: high dust and liquid protection / force-locking connection of hose and screw connection / perfect grounding / covering of hose ends / vibration and tensile strength