MLI vs GGG Comparison

Mueller Industries Inc makes copper, brass, aluminum, and plastic products. The company reports three business segments: piping systems, industrial metals, and climate. Piping systems, earning majority of the company's revenue, produces tubes, fittings, rods, valves, and other products and operates various firms world-wide. The industrial metals segment manufactures impacts and micro-gauge, brass rod and copper bar products, and brass value-added products. The climate segment produces items used to create temperature-control goods, including valves, twisted tubes, coaxial heat exchangers, and others. Numerous systems use the aforementioned products, including HVAC, water distribution, refrigeration, and automotive.

Graco manufactures equipment used for managing fluids, coatings, and adhesives, specializing in difficult-to-handle materials. Graco's business is organized into three segments: industrial, process, and contractor. The Minnesota-based firm serves a wide range of end markets, including industrial, automotive, and construction, and its broad array of products include pumps, valves, meters, sprayers, and equipment used to apply coatings, sealants, and adhesives. The firm generated roughly $2.2 billion in sales in 2025.