510 to 510 Sealed Shorty Adapter / Extender
Very useful for a variety of purposes. Helps compensate for wearing 510 battery or atomizer connectors. Can be used as an adapter that stays securely attached to your device to prevent wearing of threads on device by repeated accessory changes.
This is a sealed 510 adapter / extension.
Overall length- 10mm, body- 5mm, body diameter 9mm.