Mueller Water Products makes and sells water infrastructure products — primarily iron gate valves, fire hydrants, and specialty valves — used by municipalities and utilities to build, repair, and replace underground water systems across the U.S. and Canada. Mueller operates through two segments: Water Flow Solutions (~58% of revenue), which sells iron gate valves, specialty valves, and service brass fittings; and Water Management Solutions (~42% of revenue), which sells fire hydrants, pipe repair products, water meters, AMR/AMI metering systems, and leak detection services. Mueller sells almost entirely through waterworks distributors, with two distributors accounting for roughly 37% of gross sales. A key feature of the model is that end-use customers (municipalities and utilities) typically specify preferred brands before purchasing through distributors, giving Mueller a durable position once it is on a utility's approved list. About 60-65% of revenue comes from municipal repair and replacement of aging water infrastructure, with another ~20-25% from new residential construction. Mueller operates two iron foundries and a new brass foundry, giving it vertical integration in core product categories. The foundry business has significant operating leverage, and Mueller is planning multi-year capital investments in its iron foundries to expand capacity and drive efficiencies. Mueller's growth strategy centers on the repair and replacement cycle for aging North American water infrastructure, supplemented by bolt-on acquisitions that expand its product portfolio or manufacturing capabilities.