... 4,Cable's outer dia:9mm~18mm5,Using sort:AC-146,Explosion protection:ExedIICT67,Ingress protection:IP658,Corrosion resistance ... :WF29,Product form: Control unit Electrical hoist button:Ingress thread specification : G3/4" ... gradeCorrosion proof gradeInlets thread(G")Cables outer diameter(φ,mm)AC-14220/38010ExedIICT6IP65WF23/4 ~ 19-18Dear,any more details ...