T&S Brass Pre-Rinse Unit Chrome Brass Wall Mount 8" Centers - 44" Hose - B-2278-CR

The T&S Brass B-2278-CR is a commercial pre-rinse unit built for high-volume warewashing stations in restaurants, institutional kitchens, and other professional foodservice environments. It mounts to the wall on 8" centers and ships as a complete assembly, covering everything needed to get a functional pre-rinse station up and running.

• Wall-mounted pre-rinse assembly designed for commercial dishwashing and warewashing stations, with an 8" center mixing faucet configuration and a spring-action gooseneck spray
• Body, riser, and spray valve body are polished chrome-plated brass; the flexible hose is stainless steel; handles are chrome-plated metal with quarter-turn Cerama ceramic cartridges and check valves to prevent cross-flow
• Includes an 18" riser and a 44" flexible stainless steel hose with a heat-resistant handle, giving the spray valve broad reach across sink basins
• Connects via 1/2" NPT female inlets; comes with a 1/2" NPT supply nipple kit, a 6" adjustable wall bracket, spray valve holder, and overhead spring — full installation hardware included
• Continuous pressure vacuum breaker is built into the assembly for backflow prevention; Cerama cartridges are washer-free for longer service life and reduced maintenance
• Flow rate is 1.15 GPM at 60 PSI; operating pressure range is 20–125 PSI; operating temperature range is 40°F–140°F; rated 2019 DOE PRSV - Class II compliant; low-lead construction
• Certified to ASME A112.18.1/CSA B125.1, NSF 61 Section 9, NSF 372, and CSA B64.8