Doorking 2600-475 Chain 41 Stainless 20'

The L3 model usually comes with a #40 chain. However, the installer decides which chain to use, especially if the gate is larger than the chain that comes with the unit, so it's imperative that you find out the size of the chain first. We carry all gate chain sizes and finishes under our "chain" category https://elitegates.net/collections/chain