WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Passes through the small openings of the flame retention-disc. Just snap off the outer socket and use the inner socket alone to remove the nozzle.
For wider openings, snap on the outer socket and use like a standard nozzle changer.