Every American Standard Commercial Faucets is designed to work flawlessly and dependably year after year, saving time, money and maintenance headaches.  For use with single post Selectronic & Metering faucets Forged brass construction Center fixation ring prevents the faucet spout from rotating 1-1/4" fixation bolts with quick spin nuts secure the plate to the deck 4" Deck Plate Dimensions: 6-1/8" x 2-1/8" x 1/2" (156 x 54 x 13mm)

• Covers holes on sink with 4" (102 mm) centers
• Metal construction
• Fixation screw prevents the spout from rotating
• 1/4-inch (6 mm) fixation bolts with quick spin nuts