Delta Faucet 3353-AR-DST Linden, Single Handle Kitchen Faucet with Integral Spray, Arctic Stainless Linden: The design was inspired by a strong presence in nature like that of tree with reaching branches. Includes matching side spray with a front trigger design allowing user to more easily activate the sprayer by gently squeezing while it is held comfortably in their hand. 3/8" Compression Order RP54977 for 1.5 gpm Water Efficient aerator Single handle design for ease of control of temperature and flow with one hand Zinc