The T&S Brass 5PR-2S12-12WB Pre-rinse Unit is a convenient and useful water fixture perfect for commercial kitchens, restaurants and even residential applications. It is a single-hole, deck-mount mixing faucet with a 2-1/4” deck flange. Included in the package is an add-on faucet with a polished chrome-plated brass body. The faucet features a 12-1/8” swing nozzle with a laminar flow device, which does not introduce air into the water stream. This reduces the risk of harmful bacteria accumulating in the water which makes this faucet perfect for institutions that mandate sterility. This T&S Brass Pre-rinse Unit comes with Ceramic cartridges that guarantee outstanding durability and temperature tolerance. It is designed with lever handles that utilize color-coded screws, making hot and cold water identification easier. It comes complete with 1/2” BSPP check valves and 18” flexible stainless steel supply hoses with removable 5/8” compression fittings that will accommodate 1/2” NPSM attachments when the compression nuts are removed. It includes a 12” wall bracket and an 18” riser for a fast and hassle-free installation. It boasts superior flexibility with its 44” flexible stainless steel hose that provides plenty of versatility to position the spray valve exactly where you need it. It proudly features a 1.41 GPM spray valve that easily washes off debris. More details are available in the specification sheets. The T&S Brass 5PR-2S12-12WB is covered by a limited warranty of 1 year from purchase date. This is an EPAct2005-compliant 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.