The building handy man told me not to get plastic supply line since we live in a 42-story high-rise and the water pressure is strong.
Thank you for your inquiry! The Delta Windemere Lavatory B2596LF-PB faucet has 1/2"-14 NPSM metal threaded male inlet shanks. This unit does not come with any plastic supply lines.
Date published: 2017-09-13