The T&S Brass B-0890-VF22 Medical Faucet is a convenient and useful water fixture perfect for hospitals, clinics, and even laboratories. It features 4” centers. It is a deck-mount mixing faucet with handles that boast a larger surface area, allowing the use of wrists to operate, limiting contact with harmful pathogens. It is designed with 4” wrist-action handles that utilize color-coded indexes, making hot and cold water identification easier. This T&S Brass B-0890-VF22 Medical Faucet proudly features Eterna cartridges that create a watertight seal, effectively preventing any leakage. They never wear out no matter the force applied to the handle. It comes complete with 1/2” NPSM male shanks with coupling nuts for a fast and hassle-free installation. It boasts a 2.2 GPM vandal-resistant aerator. More details are available in the specification sheets. The T&S Brass B-0890-VF22 Medical Faucet is covered by a limited warranty of 1 year from purchase date. It is an ASME-certified product and is recognized for meeting the required environmental standards. T&S is among the first commercial plumbing manufacturers and has set the quality standard in the industry for almost 50 years.