kingston brass widespread bathroom faucet

Brass construction 1/4 Turn ceramic disk cartridge 8-Inch to 16-Inch adjustable spread Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20 Part Number:KS3968NL Item Weight:8.4 pounds Package dimensions:15.7 x 12 x 3.9 inches Item model number:KS3968NL Size:8-Inch Adjustable Center