Save now when you buy the Delta W6720-9-C Teck Deckmount Lever Blade Handles Centerset Lab Mixing Faucet w/ Gooseneck, In-Line Dual Check, Chrome at PlumbersStock.com. We offer a large selection of Delta faucets. Delta W6720-9-C Teck Deckmount Lever Blade Handles Centerset Lab Mixing Faucet w/ Gooseneck, In-Line Dual Check, Chrome