Interlocking Pipeline (addon)

Additional 7" of 4-way pipeline (50ft, HO scale).

Choose the length required by calculating quantity in multiples of 7-inches (need an extra 21-inches, purchase 3 lots of pipeline). Each addon will include wire, laser cut stand-offs, and a specific 3D-printed daisy-chain junction hub (allowing for pipeline extension – two end hubs are included in the kit as standard)

CAN ONLY BE PURCHASED AS AN ADDON. NOT SOLD SEPARATELY.