Our cable gland standard on ROHS, TUV, CE certificaiton and so on, our gland waterproof grade base on PA66.... 1.Material: parts A, ... nitrile butadiene rubber(NBR).2.Thread specificaiton: Metric ,PG,G,NPT.3.Working Temperature : -40 to 100 centigrade in static ... of clamping die and rubber part,large range in clamping cable, ultra-strong stretching resistance, waterproof, dustproof,and high ability ...