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. IMPORTANT NOTICE: This HOPPE Single Point Mortise Lock can NOT be used to repair a multipoint lock There are no interchangeable parts from this lock that can be used on other locks. Hoppe manual single point mortise lock (SPL) Used by Caradco, Norco, WeatherShield, Bilt Best, Shelter and many others, also replaces FUHR Single point locks. Backset: 1-3/4 (45mm), Deadbolt Throw.