Model 5017LF drinking faucet is designed with a shielded bubbler and self-closing push button with adjustable stream regulation to provide an anti-squirt drinking stream. Unit is to be mounted from sink or counter top and is constructed from a lead-free polished chrome-plated brass, making this bubbler valve resistant to corrosive materials and easy to keep clean. Drinking faucet includes: basin shank, locking pin, and mounting hardware. Dimensions: 2" high forged brass bubbler head with a 1/2" inlet. Haws manufactures drinking fountains and electric water coolers to be lead-free by all known definitions including ANSI/NSF Standard 61, Section 9, California Proposition 65, and the Federal Safe Drinking Water Act. This product meets ADA requirements, and is compliant to California Health and Safety Code 116875 (AB 1953-2006).