Description
GENUINE Black Herga air button. This is not the cheap poor-quality Chinese copy sold elsewhere and labelled as a Herga "type." Made in the UK.
Dimensions:
- Thread diameter: 20 mm
- Diameter of the visible face: 65 mm
- Total length: 93 mm
- Thread length: 67 mm
- 20mm Hole Required
- 65mm Outside Diameter
Best used where longer air tube distance is needed to activate an air switch.