The Phoenix Contact 1107161 Sealing Ring is a high-quality NBR seal designed for industrial applications requiring reliable cable protection. With an external cable diameter range of 3 mm to 10.5 mm, this sealing ring ensures a secure fit and optimal performance. Ideal for environments where durability and precision are paramount, the RC-Z2158/VPE 200 model is available in a convenient packing unit of 200 pieces, making it a cost-effective choice for large-scale projects.