OPGW Fittings Waterproof Fiber Optic Cable Aluminum Alloy Junction Boxes High Hardness

OPGW joint box, Aluminum Alloy junction boxes,OPGW fittings

Structure and Raw Material:

Housing Clamp------It is made of cast aluminum alloy, which is stable, better anticorrosive in areo and mechanical performance.

Rubber Insert------It is made of high-class rubber, compounded for resistance to ozone, wheathering extreme high and low temperature variations and compression set.

Bolt, Nut, Split Washer, Lock Pin------Hot dipped galvanized.

Flat Washer------Electric power standards

Anchor Shackle------Electric power standards

Outer Protection Rods ------High strength aluminium alloy for wheathering extreme high and low temperature variations, compression set, water resistance and high hardness.

Inner Protection Rods------the same to Outer Protection Rods

Connection Hardware----- Anchor Shackle,Clevis Screw, UB Hang Plate,ZH Hang Plate, Electric Power standards.