Made from latex, silicone coated/Color-coded for size identification/Hard & soft valves are available
A. Rubber Valve
| Type | Cat. No. | Length(mm) | Size(FR/CH) | Color code |
| Pediatric | 33010006 | 270 | 6 | Light red |
| 33010008 | 270 | 8 | Black | |
| 33010010 | 270 | 10 | Grey | |
| Standard | 33010012 | 400 | 12 | white |
| 33010014 | 400 | 14 | Green | |
| 33010016 | 400 | 16 | Orange | |
| 33010018 | 400 | 18 | Red | |
| 33010020 | 400 | 20 | Yellow | |
| 33010022 | 400 | 22 | Violet | |
| 33010024 | 400 | 24 | Blue | |
| 33010026 | 400 | 26 | Pink | |
| Female | 33020012 | 270 | 12 | white |
| 33020014 | 270 | 14 | Green | |
| 33020016 | 270 | 16 | Orange | |
| 33020018 | 270 | 18 | Red | |
| 33020020 | 270 | 20 | Yellow | |
| 33020022 | 270 | 22 | Violet |
B. Plastic Valve
| Type | Cat. No. | Length(mm) | Size (FR/CH) | Color code |
| Pediatric | 33030006 | 270 | 6 | Light red |
| 33030008 | 270 | 8 | Black | |
| 33030010 | 270 | 10 | Grey | |
| Standard | 33030012 | 400 | 12 | white |
| 33030014 | 400 | 14 | Green | |
| 33030016 | 400 | 16 | Orange | |
| 33030018 | 400 | 18 | Red | |
| 33030020 | 400 | 20 | Yellow | |
| 33030022 | 400 | 22 | Violet | |
| 33030024 | 400 | 24 | Blue | |
| 33030026 | 400 | 26 | Pink | |
| Female | 33040012 | 270 | 12 | white |
| 33040014 | 270 | 14 | Green | |
| 33040016 | 270 | 16 | Orange | |
| 33040018 | 270 | 18 | Red | |
| 33040020 | 270 | 20 | Yellow | |
| 33040022 | 270 | 22 | Violet |