John Boos PBF-4-D-LF Deck Mount Economy Faucet with 3-1/2" Gooseneck SpoutThis John Boos PBF 4 D LF Faucet is engineered to save you money! As an economy faucet, it functions as an affordable deck mount option. It has 4" centers and a 3 1 2" gooseneck spout. This PBF 4 D LF does not have any wrist blades available. Features and Benefits: Deck mounted 4" centers 3 1 2" gooseneck spout Wrist blades not available Specifications: Model: PBF 4 D LF Approximate Weight: 4 lbs.