Mounts through 1" diameter hole in lavatory or countertop. Top-filling, locking cover and free-turning spout design. Corrosion-resistant valve dispenses liquid soaps. 4" spout, cover and escutcheon have bright polished finish; body and 4" shank made of high impact-resistant ABS plastic. 34-fl. oz. capacity. Soap Dispensers Type: For Liquids; Interior Volume Capacity: 34 oz; Mounting: Wall; Material(s): Plastic;Polyethylene;Stainless Steel.