Westbrass D423-07 1-1/2" OD x 12" Slip Joint Extension Tube, Satin Nickel Slip joint extension tube with brass nut and rubber washer 1-1/2 in. OD 12 in. length For extending lavatory drain tailpiece to trap or trap tailpiece to wall Brass construction Polished Brass Polished Nickel Satin Nickel Oil Rubbed Bronze Stainless Steel Polished Chrome White Matte Black Antique Copper