● Features
- 6 rotary valves (4+2)
- Inner and outer slides in Nickel Silver
- Corrosion safe gold brass leadpipe
- Rotary valve mechanism with spring guided 3B linkages
- Two slides (7/8+9/8 tone) for the 5th valve
- Trigger on the second valve slide
- Second exchangeable leadpipe | Reversed slides
- Graduated bore: 19-21mm (0.748-0.827”)
- Bell diameter: 420mm (16-1/2”)
- Height: 97cm (38”)