CUPC, CSA, AB1953, NSF-61 CERTIFICATION WIDESPREAD LAVATORY FAUCET CUPC, CSA, AB1953, NSF-61 CERTIFICATION FAUCET 1. Widespread lavatory faucet2. CP&BN&ORB finish3. Washerless cartridge4. Dual metal handle5. Hybrid brass construction6. with or Without pop-up7. 1/2 connector8. 4" spread installation CUPC widespread lavatory faucet