Our Nickel-Plated Brass Cord Connectors provide an economical substitute for stainless steel where corrosion resistance is required. Complete with a neoprene sealing ring and a temperature range of -40°C to +100°C. Brass Locking nuts sold separately unless noted. All brass cable glands starting with 'BRC' come complete with locking nut and o-ring Features: • Available in NPT, PG & Metric Threading • Protection Class: IP68 for Watertight Applications • Clamping Insert/Bushing: Polyamide 6 • O Ring: NBR (Buna N, Nitrile) is included.