Characteristics of the product: Belonging to open structure airproof tie-in system of machine pressure ,it is widely used for communication , network system, cabled T.V. of CATV, the fiber optic cable by network , the direct and branch connect-ion, the body adopts the high and strong function engineering plastics, structure forerunner, legerity. Have also dependable functions of airproofing and endureing lightning strike. It is also a suitable fitting for Aerial Piping, faller rods and indoor installment. Use: Aerial or ground external dimensions: 370mm* 155mm* 130mm weight: 2.0kg Structure: split structure material: ABS maximum capacity: 96cores