
The Story
Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset Bright Chrome is a non-locking knobset designed for general passage doors, suitable for interior use.
The Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset is designed for general interior doors, featuring a non-locking operation ideal for passage doors. This knobset requires a 480 tubular latch, which is sold separately. The concealed fixing provides a clean aesthetic, while the traditional design complements various interior styles. For added privacy, a 309 Privacy Adaptor can be added to the passage set, allowing for locking functionality when needed.
Features
- Non-locking operation suitable for general passage doors
- Requires a 480 tubular latch, sold separately
- Concealed fixing for a streamlined appearance
- Designed for interior use
- Compatible with a 309 Privacy Adaptor for locking functionality
Specifications
| Dimensions (W x H x D) | 90mm x 220mm x 90mm |
| Weight | 0.843kg |
| Material | Aluminium |
| Colour | Bright Chrome |
| Model Number | 305DBCBC |
The Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset Bright Chrome is suitable for various interior applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset Bright Chrome is a non-locking knobset designed for general passage doors, suitable for interior use.
The Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset is designed for general interior doors, featuring a non-locking operation ideal for passage doors. This knobset requires a 480 tubular latch, which is sold separately. The concealed fixing provides a clean aesthetic, while the traditional design complements various interior styles. For added privacy, a 309 Privacy Adaptor can be added to the passage set, allowing for locking functionality when needed.
Features
- Non-locking operation suitable for general passage doors
- Requires a 480 tubular latch, sold separately
- Concealed fixing for a streamlined appearance
- Designed for interior use
- Compatible with a 309 Privacy Adaptor for locking functionality
Specifications
| Dimensions (W x H x D) | 90mm x 220mm x 90mm |
| Weight | 0.843kg |
| Material | Aluminium |
| Colour | Bright Chrome |
| Model Number | 305DBCBC |
The Gainsborough Classic Series Bright Chrome Diplomat Passage Knobset Bright Chrome is suitable for various interior applications.










