This ROHL U.6387PN Set of Deck Pillar Unions in Polished Nickel is from the Perrin and Rowe Bath Collection. This Deck Pillar Unions measures 1 1/8 center-to-center and 4 in height. This ROHL U.6387PN is a supplementary part for tub fillers including U.3530, U.3531, 3535, U.3536, U.3018, and U.3019. 3 extension unions are available to add to the length of the filler valve. This ROHL U.6387 has five available colors or finishes which are: polished chrome, polished nickel, satin nickel, Inca brass and English bronze. Rohl offers a limited lifetime warranty for this product. ROHL is committed to offering a full spectrum of exclusive design styles without compromising products durability and safety of its customers.