Commercial faucets are fixtures for drawing or regulating the flow of a liquid, especially from a pipe

Water quality testing instruments are used to test water for chemical and biological agents, and to measure variables such as clarity and rate of movement

Locks and locking systems are mechanical fastening devices designed to close and control access to doors, drawers, or containers. Common types of locks include cam locks, combination locks, deadbolts, padlocks, and key-operated locks

Water heaters are gas, oil or electric-fired devices used to heat water for residential and commercial use

Water quality photometers and colorimeters are ion-specific computer-interfaced probes designed to determine the concentration of a solution from its color intensity

Oil in water monitors are used to detect the presence of hydrocarbons in water

Membrane bioreactor systems combine ultra-filtration technology with biological treatment for municipal, commercial and industrial wastewater treatment and water reuse applications

Shaft-hub locking devices frictionally clamp gears, pulleys, flywheels, and other components to a shaft without the need for threads or keys

Water pumps are designed to move water that does not contain suspended solids or particulates. Applications include water supply, irrigation, land and mine drainage, sea water desalination, and condensate transport

Water and wastewater management and treatment services are publicly-owned treatment works (POTW) that serve residential, commercial, and industrial facilities and infrastructures

Oil and water separators (oil-water separators, oil water separators) are remediation devices that separate oil from water and/or wastewater. This product area includes both aboveground and underground systems for the containment and treatment of oil-contaminated water

Floor locks are mechanical components with an adjustable-height pad. They prevent portable equipment from rolling

Wastewater and water treatment equipment is used to treat, remedy and process water and wastewater

Water jetting and water blasting equipment directs high pressure (10,000+ psi) streams of water against a surface to clean or cut the material

Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement).