Description: Pre-rinse faucet 1)Deck-mounted type 2)4"(102mm) center 3)Add on faucet with swing nozzle,1/2"(305mm)length 4)20"(510mm)riser brass pipe 5)6"(152mm) wall bracket included 6)44"(1118mm)flexible stainless steel hose,SANTOPRENE inner pipe 7)The spray valve conforms to ANSI/ASTM F2324-03 8)The product includes check valve to prevent cross-flow 9)Ideal for food service,commercial kitchens,restaurants and hotel applications.