These must be for more recent A/W Syringes, the springs are long cylinders instead of short cones and the pin will not go back in because the button barrel is too thick
Replacement button for the DCI Precision Comfort style air/water syringe (#01-84). Button is easy to install yourself!
Includes: spring.
Instructions for Changing Buttons:
Push the pin out. The syringe buttons will come right out.
New #01-50 buttons come pre-lubricated. Make sure spring is intact. Drop buttons in-place.
Press both buttons down and reinsert pin
Finally, make sure pin is flush against the body of the air/water syringe.
NOTE: Repair kit with buttons for DCI Precision Comfort syringe (#01-43).
These must be for more recent A/W Syringes, the springs are long cylinders instead of short cones and the pin will not go back in because the button barrel is too thick
