1.ROHS, TUV, CE certificaiton 2.Material:Nylon PA66 3.Protection degree : IP68 4.PG,M,MG and ... ROHS, TUV, CE certificaiton ...The materail of gland bases are nylon PA66, protection degree is IP68.We are able to provide ... with different styles of Metal and Plastic series Cable Gland, PG,M,MG and NPT type .Different colors ...