Adjustable handle limit stop. Vandal resistant elbow handle. Vandal resistant outlet. 3/8" Copper supplies with 3/8" fittings. Straight, staggered supply tubes. 3/8" O.D. inlets with 3/8" fittings, includes 1/2" adapters. DIAMOND® Valve. 3-hole 8" installation. Backed by Recertified 10-year Limited Warranty | Delta® Commercial Kitchen Faucet 1L (Recertified), Chrome, 100LF-HDF