V1 Barrel Coil Adapter 20/OG

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  • Regular price $ 20.00

This Barrel Coil Adapter connects 20mm diameter E-nail coils to our D-Adapter titanium insert which features the original "OG" size threading. NOTE: The D-Adapter is the only body with "OG" threading that can accommodate a 20mm diameter coil. The OG Male, T-Adapater, and I-Adapter bodies were not made to accommodate a 20mm coil and will not work with this adapter. Only purchase this adapter if you are looking to use it in conjunction with a D-Adapter body. 

Compatible bottoms include: D-Adapter

Compatible tops include: V1 Clear Fused Quartz Dish with Ti Fastener

Proudly designed and machined in the USA.

Compatible dishes

V1 Quartz, Large InfiniTi Dish

Barrel Size

16mm coils (actual size 15.75mm dia x 15.25 h)


ASTM B348 Gr2 Ti 

Nail:Head Outer Diameter


Dish/Cap Inner Diameter


Dish Volume (cc’s)


Thread Size/Pitch on Bottom

1/2-24 "OG"

Thread Size/Pitch on Top

5/16-18 "InfiniTi"