Watsco, Inc., together with its subsidiaries, engages in the distribution of air conditioning, heating, refrigeration equipment, and related parts and supplies in the United States and internationally. The company distributes equipment, including residential ducted and ductless air conditioners, such as gas, electric, and oil furnaces; commercial air conditioning and heating equipment systems; and other specialized equipment. It also offers parts comprising replacement compressors, evaporator coils, motors, and other component parts; and supplies, such as thermostats, insulation materials, refrigerants, ductworks, grills, registers, sheet metals, tools, copper tubing, concrete pads, tapes, adhesives, and other ancillary supplies, as well as plumbing and bathroom remodeling supplies. The company serves contractors and dealers that service the replacement and new construction markets for residential and light commercial central air conditioning, heating, and refrigeration systems. Watsco, Inc. was incorporated in 1956 and is headquartered in Miami, Florida.

Core & Main, Inc. distributes water, wastewater, storm drainage, and fire protection products and related services to municipalities, private water companies, and professional contractors in the municipal, non-residential, and residential end markets in the United States. Its products portfolio include pipes, valves, hydrants, fittings, and other products and services; storm drainage products, such as corrugated piping systems, retention basins, inline drains, manholes, grates, geosynthetics, erosion control, and other related products; fire protection products, including fire protection pipes, and sprinkler heads and devices, as well as fabrication services; and meter products, such as smart meter products, meter sets, meter accessories, installation, software, and other services. The company's specialty products and services are used in the maintenance, repair, replacement, and construction of water, wastewater, storm drainage, and fire protection infrastructure. Core & Main, Inc. was founded in 1874 and is headquartered in Saint Louis, Missouri.

Mueller Industries, Inc. manufactures and sells copper, brass, aluminum, and plastic products in the United States, the United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. It operates through three segments: Piping Systems, Industrial Metals, and Climate. The Piping Systems segment offers copper tubes, fittings, line sets, and pipe nipples. It also resells steel pipes, brass and plastic plumbing valves, malleable iron fittings and faucets, and plumbing specialties; and supplies water tubes. This segment sells its products to wholesalers in the plumbing and refrigeration markets, distributors to the manufactured housing and recreational vehicle industries, building material retailers, and air-conditioning original equipment manufacturers (OEMs). The Industrial Metals segment manufactures brass, bronze, and copper alloy rods; plumbing brass, valves, fittings, and gas assemblies; cold-form aluminum and copper products; machining of aluminum, steel, brass, and cast iron impacts and castings; brass and aluminum forgings; brass, aluminum, and stainless-steel valves; fluid control solutions; and gas train assembles to OEMs in the industrial, construction, HVAC, plumbing, and refrigeration markets. The Climate segment offers valves, protection devices, and brass fittings for various OEMs in the commercial HVAC and refrigeration markets; high-pressure components and accessories for the air-conditioning and refrigeration markets; coaxial heat exchangers and twisted tubes for the HVAC, geothermal, refrigeration, swimming pool heat pump, marine, ice machine, commercial boiler, and heat reclamation markets; and insulated HVAC flexible duct systems. Mueller Industries, Inc. was founded in 1917 and is headquartered in Collierville, Tennessee.

Fortune Brands Innovations, Inc. provides home and security products for residential home repair, remodeling, new construction, and security applications in the United States and internationally. The company operates through three segments: Water, Outdoors, and Security. The Water segment manufactures or assembles, and sells faucets, accessories, kitchen sinks, and waste disposals under the Moen, ROHL, Riobel, Victoria+Albert, Perrin & Rowe, Aqualisa, Shaws, Emtek, and Schaub brands. The Outdoors segment manufactures and sells fiberglass and steel entry door systems under the Therma-Tru brand; storm, screen, and security doors under the Larson brand; composite decking, railing, and cladding under the Fiberon brand; and urethane millwork under the Fypon brand. The Security segment manufactures, sources, and distributes locks, safety and security devices, and electronic security products under the Master Lock, American Lock, Yale, and August brands; and fire-resistant safes, security containers, and commercial cabinets under the SentrySafe brand. The company sells its products through various sales channels, including kitchen and bath dealers, wholesalers oriented toward builders or professional remodelers, industrial and locksmith distributors, do-it-yourself remodeling-oriented home centers, showrooms, e-commerce, and other retail outlets. Fortune Brands Innovations, Inc. was incorporated in 1988 and is headquartered in Deerfield, Illinois.

Flowserve Corporation designs, manufactures, distributes, and services industrial flow management equipment in the United States, Canada, Mexico, Europe, the Middle East, Africa, and the Asia Pacific. It operates through Flowserve Pump Division (FPD) and Flow Control Division (FCD) segments. The FPD segment offers custom and pre-configured pumps and pump systems, mechanical seals, auxiliary systems, replacement parts, upgrades, and related aftermarket services; and equipment services, including installation and commissioning services, seal systems spare parts, repairs, advanced diagnostics, re-rate and upgrade solutions, retrofit programs, and machining and asset management solutions, as well as manufactures a gas-lubricated mechanical seal for use in high-speed compressors for gas pipelines and in the oil and gas production and process markets. The FCD segment provides engineered and industrial valve and automation systems, including isolation and control valves, actuation, controls, and related equipment; and equipment maintenance services for flow control systems, including advanced diagnostics, repair, installation, commissioning, retrofit programs, and field machining capabilities. This segment's products are used to control, direct, and manage the flow of liquids, gases, and multi-phase fluids. It primarily serves oil and gas, chemical and pharmaceuticals, power generation, and water management markets, as well as general industries, including mining and ore processing, pulp and paper, food and beverage, and other smaller applications. The company distributes its products through direct sales, distributors, and sales representatives. Flowserve Corporation was founded in 1790 and is headquartered in Irving, Texas.

Watts Water Technologies, Inc., together with its subsidiaries, supplies products and solutions that manage and conserve the flow of fluids and energy into, through, and out of buildings in the commercial, industrial, and residential markets in the Americas, Europe, the Asia-Pacific, the Middle East, and Africa. The company offers residential and commercial flow control and protection products, including backflow preventers, water pressure regulators, temperature and pressure relief valves, thermostatic mixing valves, leak detection and protection products, commercial washroom solutions, and emergency safety products and equipment for plumbing and hot water applications. It also provides heating, ventilation, and air conditioning and gas products comprising commercial boilers; water heaters and heating solutions; hydronic and electric heating systems for under-floor radiant applications; custom heat and hot water solutions; hydronic pump groups for boiler manufacturers and alternative energy control packages; and flexible stainless-steel connectors for natural and liquid propane gas in commercial food service and residential applications. In addition, the company offers drainage and water re-use products, such as drainage products, engineered rainwater harvesting solutions for commercial, industrial, marine, and residential applications; connected roof drain systems; and water quality products that include point-of-use and point-of-entry water filtration, conditioning, and scale prevention systems for commercial, marine, and residential applications. The company sells its products to plumbing, heating, and mechanical wholesale distributors and dealers; original equipment manufacturers; specialty product distributors; and do-it-yourself and retail chains, as well as wholesalers and private label accounts. Watts Water Technologies, Inc. was founded in 1874 and is headquartered in North Andover, Massachusetts.

Mueller Water Products, Inc. manufactures and markets products and services for the transmission, distribution, and measurement of water used by municipalities, and the residential and non-residential construction industries in the United States, Israel, and internationally. It operates in two segments, Water Flow Solutions and Water Management Solutions. The Water Flow Solutions segment provides valves for water systems, such as iron gate, butterfly, tapping, check, knife, plug, and ball valves, which are used to control distribution and transmission of potable water and non-potable water, as well as in water transmission or distribution, water treatment facilities, or industrial applications. It also offers service brass products. The Water Management Solutions segment offers dry-barrel and wet-barrel fire hydrants for water infrastructure development; fire protection systems, and water infrastructure repair and replacement projects; pipe repair products, such as couplings, grips, and clamps used to repair leaks; residential, fire protection, and commercial water metering products and systems; water leak detection and pipe condition assessment products and services; machines and tools for tapping, drilling, extracting, installing, and stopping-off; gas valve products for use in gas distribution systems; and intelligent water solutions, including pressure control valves, advanced pressure management, network analytics, event management, and date logging. It sells its products under the Canada Valve, Centurion, Ez-Max, Hydro Gate, Hydro-Guard, HYMAX, HYMAX VERSA, Jones, Krausz, Milliken, Mueller Systems, Mueller, Pratt, Pratt Industrial, Repamax, Repaflex, Singer, Echologics, Echoshore, ePulse, Hersey, LeakFinderRT, Sentryx, and U.S. Pipe Valve and Hydrant brands. The company was founded in 1857 and is headquartered in Atlanta, Georgia.

FGI Industries ltd. supplies kitchen and bath products in the United States, Canada, Europe, and internationally. The company sells sanitaryware products, such as toilets, sinks, pedestals, and toilet seats; wood and wood-substitute furniture for bathrooms, including vanities, mirrors, laundry, medicine cabinets, and other storage systems; shower systems; and customer kitchen cabinetry and other accessory items under the Foremost, avenue, contrac, Jetcoat, rosenberg, and Covered Bridge Cabinetry brand names. It sells its products through home center retailers, online retailers, distributors, and independent dealers. The company was incorporated in 2021 and is headquartered in East Hanover, New Jersey. FGI Industries Ltd. is a subsidiary of Foremost Groups Ltd.