The videos below show a step by step process on how to change the light bulbs in our most popular couplers. The replacement bulb item number will be listed as well.
If you are unsure if you are able to change the bulb on your own click here and you can submit a repair request form that will be sent to our Handpiece Specialists.
NL10Ti: https://www.youtube.com/watch?v=kWmK04PZwo0
Replacement Coupler: 5021281U0
Replacement Bulbs: 5010051U0
NL10-LED: https://www.youtube.com/watch?v=fIFmZb6kYmI&t=17s
Replacement Coupler: 5021283U0
Replacement Bulbs: 5019200U0 - Not currently available online
NK-LED: https://www.youtube.com/watch?v=cie3ehS7Ol8
Replacement Coupler: 5021284U0 - Not currently available online
Replacement Bulbs: 5019200U0 - Not currently available online
Replacement O-rings: 5015061U0 - Not currently available online
Coupler gasket replacement: https://www.youtube.com/watch?v=YA8CSMukNmg
4 Hole: 5011053U0 / 5 Hole: 5011695U0 / 6 Hole: 5011695U0
If you have any questions or concerns please contact our Handpiece Specialists at 1-800-841-4522 x4676 or by email to [email protected].