... : Metric, PG, G, MG, NPT Material: Nickel-plated brass A, C, F parts. Nylon PA66 (Flammability UL 94-2) for E ... . (EPDM is optional for weather-resistant)IP Protection: IP68Working Temp: -40°C to 100°C, Short-Term to 120°C Washer and Lock Nut are included ...