Westbrass Single Offset Bath Supply, Polished Brass, D135-01 Two 1/2" SJ nuts and washers Two 3/4" tub faucet nuts and washers Two 1/2" OD bell flanges Measures 1/2" OD x 22" long - trimmable Use when H & C roughed-in at 4" centers with Polished Brass Polished Nickel Satin Nickel Oil Rubbed Bronze Stainless Steel Polished Chrome White Matte Black Antique Copper Victorian Bronze