Crystal Tip®

Compare Other Tips

No matter what air/water syringe tip you currently use, there are many good reasons to consider switching to the best tip. We've literally dissected the competition so that you can see the differences. Crystal Tip® is the gold standard when it comes to air/water syringe tips. Click on any of the tip images below for a detailed comparative analysis.

You Have Selected:


Adapter Required

General Description: Manufactured by Kerr, Seal-Tight® is a white and yellow colored plastic tip with no protrusion (inner core). There is a center lumen for water with five surrounding lumens for air. Seal-Tight® requires a proprietary adapter on all syringes including A-dec® and DCI®. The Seal-Tight® adapter is recognizable with its yellow colored plastic collar design that needs to be manipulated when inserting or removing a tip. Free adapters will be provided to anyone wanting to switch and upgrade from Seal Tight® to Crystal Tip®.

Seal-Tight® vs Crystal Tip®

Questions Seal-Tight® Crystal Tip®
Requires a Proprietary Adapter
Interchangable with Metal Tips
Same Length as Metal Tips
Separate Air/Water Chambers
Can See Air Chamber to Assure no Moisture
Has O-Ring Tip-Lock Groove for a Secure Fit
Can Assure Dry Air on Contact
Free Adapters
Has Dual-Body Construction
Has Exchange Program
Has Competitive Upgrade Program
Has Customer Loyalty Program
Has Crystal Rewards Program


  • Plastic contains PHT and DEHP hazardous chemicals.
  • Water leaks.
  • Weak bonding due to moisture crossover.
  • Adapter is poorly designed for asepsis.
  • Adapter parts break.
Seal-Tight® users have developed the bad habit of clearing moisture crossover on their pants, patient bib, floor, mirror, etc. This annoying problem originates in the flawed design of the tip and adapter. The tip is lacking a connection point for an o-ring. A pliable, flexible o-ring is essential to creating a reliable water seal inside your syringe. Seal-Tight® claims to provide a new o-ring inside every tip which is untrue and misleading. Although Seal-Tight® is made from slightly softer material on the inside of the tip, it does not offer the same sealing properties of an o-ring. The Seal-Tight® adapter also needs close attention or the tips can be seated improperly. The Seal-Tight® adapter is prone to failure and contamination due to the collar design.