LINK DUCT is lucrative solution for distribution point. Easy tear down characteristic of tube makes branch off work in distribution point can be done without cutting the primary tube and connector. Thus, installer can save time and additional material cost as they can connect each connection point without mid-span or branch connection. Like Direct buried Flat Duct, Direct Buried Link Duct is perfect for micro trenching application, it can be placed vertically with narrow width of the trenching 10~30mm. Moreover, with the wall thickness same as the TWD’s, the customer can enjoy all the same benefit of TWD.