This equip by T&S 5PR-8W12 wall mounted pre-rinse faucet features a 44" flex hose and spring design that provides plenty of versatility in a variety of ware washing applications! A 1.15 GPM spray valve makes it easy to clear food debris off of dishes before washing them, and an ergonomic squeeze handle allows easy and intuitive use. Additionally, a 12" add-on swing faucet makes your sink even more versatile, allowing you to switch between the pre-rinse setup and normal faucet depending on what you need! To make installation easy, it also boasts in-line check valves and half inch NPT female inlets on 8" adjustable centers.