Apr 24, 2019 - 07:27 AM
Thank you for contacting Biobidet Support.
We do carry replacement nozzle tips for 3 different Kohler models such as K-4709, 4711 and 4744.
These replacement tips are specialty parts and cannot be ordered online at biobidet.com.
Please submit your parts request to firstname.lastname@example.org
Source: Kohler Replacement nozzle tips