Pulsar APX Wax/Barb Coil Replacement O-Rings has a rating of 5.0 stars based on 7 reviews.
The APX Wax Triple Quartz / Barb Coil Replacement O-Rings are a certified replacement part for the APX Wax and Barb Coil vaporizers. Fits the Pulsar Wax Vape and the Barb Coil.
Each set comes with 2 silicone o-rings that replace the ones that have worn out on the atomizer tank. The o-rings form a friction fit with the glass mouthpiece and hold it securely in place.