Baldwin Estate knobs and levers use a smaller cross bore than a standard door. These Baldwin adaptors let Estate trim mount cleanly on a door that has already been drilled - the adaptor fills the hole and supports the rose. Each Estate knob and lever page lists the matching adaptor, and the set builder adds the right one automatically.
- Pre-bore adaptors - for doors drilled with a standard 2-1/8" hole
- Small-bore adaptors - for doors drilled with a 1-1/2" hole
- 5090 dummy insert - for a full dummy (non-turning) set on a pre-drilled door
Available: 6503 Pre-drilled door adaptor - knobs (6503.009), 6504 Pre-drilled door adaptor - levers (6504.009), 6507 Pre-drilled door adaptor - heavy levers (6507.009), 5086 1-1/2" small-bore adaptor - knobs (5086.009), 6501 1-1/2" small-bore adaptor - levers (6501.009), 6511 1-1/2" small-bore adaptor - heavy levers (6511.009), 5090 Dummy insert & filler plate (full dummy on pre-drilled doors) (5090.020.A).
Lead time: Special order from Baldwin - typically leaves the warehouse in 3 to 7 weeks.