Heavy duty, cast brass body, and stainless-steel parts are standard with all Symmons SCOT/Metering Faucets. The self-cleaning brass cartridge provides a reliable flow with user-adjustable water temperature or tempered water options, available to improve water efficiency and energy costs. Ideal for healthcare, institutional, and public use applications. This single-hole mount brass metering bathroom faucet comes with a vandal resistant 0.5 gpm (1.9 L/min) aerator which limits water to a low flow rate of a maximum of 0.25 gallons per cycle (0.95 L/cyl). It features an adjustable flow time, with a maximum 30 second closing time.Single-hole mount, single-handle metering faucet0.5 gpm (1.9 L/min) aerator limits water to low flow of a maximum of 0.25 gpc (0.95 L/cyl)Solid brass body and handle & stainless-steel componentsAdjustable flow time1/2" IPS male supply connections for cold or tempered waterSelf-cleaning cartridgeVandal-resistant aeratorBrass Symmons metering faucetPolished chrome finish