We are an Authorized Distributor for Andersen, Larson, Marvin, Pella, GU Ferco, Hoppe, Emtek, Roto, Milgard, Peachtree, Weathershield, and many more. Shop our store for your door and window hardware needs. Customer Service Hours Monday-Friday 8am-4pm CST. Ncludes Cortina style inside lever, Right Hand, 4-1/2 length. Standard 2-1/8 Door Prep. Door Prep 5-1/2 Center-to-Center. Standard latch is for 2-3/8 backset.