Our cable gland standard on UL, ROHS, TUV, CE certificaiton and so on, our gland base on nylon PA66, protection degree is IP68 1.Our company specialize in cable gland which including plastic cable gland and metal cable gland 2.Material: parts A,C,E are made of UL approved nylon PA66,parts B and D are made of nitrile butadiene rubber(NBR).3.Thread specificaiton: Metric ,PG,G,NPT.4.Working ...