Clean sealant injection: this oversize syringe (100 ml capacity) injects the special Caffelatex sealant through the valve, to seal the fitted tire in a clean way.
For Presta valves only (with or without removable valve-core), with a long tube for easier application.
Using a RVC (Removable Valve Core) Presta valve is highly recommended. Remove the entire metal fitting from the end of the injector tube. Remove the valve core from the Presta valve. Next slide the tube from the Caffélatex injector directly onto the Presta valve.
Tips for Using the Injector with non-RVC Presta Valves
If using a non-RVC (non removable valve core) Presta valve simply attach the metal fitting on the end of the Caffélatex injector tube onto the Presta valve.
If you are not removing the valve core mechanism, it is recommended to immediately inflate the tire with a pump after injecting the sealant through the valve. This cleans the valve internals.
Tips for Using the Caffelatex Injector with Schrader Valves
This injector also works with Schrader valves. Remove the Presta valve adapter portion of the metal fitting (the first metal piece on the end of the injector tube). Then attach the metal fitting at the end of the Caffelatex injector tube on to the Schrader valve.
It is recommended to immediately inflate the tire with a pump after injecting the sealant through the Schrader valve. This cleans the valve internals. Also rinse the injector with clean water to remove any residual Caffelatex.