4 gallon capacity, with a BRASS valve assembly. No plastic valves to crack or break in the middle of a job. This tank comes complete with both mounting brackets, hose and the threaded fitting that goes through the housing of your machine. Everything that you need to let your machine dispense shampoo solution.
Universal fit for the handle of most floor buffers.
Fits round handled machines, brackets are available for certain square handled buffers ( Nobles, Advance etc).