Thank you for your question. At this time, our Delta Lahara 2538-MPU-DST and the Everly 25741LF Centerset Faucets do not have extension options. The maximum deck thickness for the 25741LF Faucet is 1 3/8" (35 mm). The maximum deck thickness for the 2538-MPU-DST is 2 1/4" (57 mm).
Date published: 2019-10-10