Thrifco Plumbing 4400935 BN SHWR Tub/Shower Flange Set, Brushed Nickel, Replaces Danco 10308. Features: Replaces Danco 10308 Includes 4 adapters to ensure a proper fit with most faucet stems, with inner diameter widths ranging from 1-1/16 to 9/16, and comes in a brushed nickel finish Made of sturdy brass, zinc and plastic for lasting performance you can count on Intended for covering the working mechanism of a faucet, and that includes the stem or cartridge Convenient, universal design securely fits most faucet manufacturers: American Standard, Central Brass, Crane, Gerber, Harcraft, Indiana Brass, Moen, Price Pfister and more Tube is 3 long with a 1-1/2 outer diameter, and flange is 3/4 thick with a 3 outer diameter x 1-1/2 inner diameter