Westbrass Heavy Duty Kitchen Sink Soap/Lotion Dispenser, Oil Rubbed Bronze,  D2171-12 Sleek, contemporary design with straight spout Heavy duty style soap and lotion dispenser 1-3/8 in. sink hole size with 3 in. long threads to fit thicker sinks Plastic bottle and pump Sleek,   contemporary design with straight spout 2-1/4   in. dispenser height 3-1/2   in. center-to-center spout reach 1-3/8   in. sink hole size 12   oz. plastic bottle included Solid   brass head &amp; body with plastic pump Do   not use plumber&#039;s putty for installation use silicone seal D217 D2172 D2173 D2174 D2175 D2176 D2178 D2179