Highly Educated - DualiTi Enail Adapter
The D-Adapter (DualiTi-Adapter) is an E-nail compatible nail designed to fit on the majority of all 14mm and 18mm standard tapered male glass on glass ground joints. This nail fits coils with an inside diameter of 16mm (0.625") and a maximum coil height of 12.7 mm (0.5"). Two separate pieces assemble to hold the coil safely in place. The D-Adapter uses the same threading and is compatible with the OG E-nail Insert head. The D-Adapter E-nail insert is 14mm and 18mm female and is to be used with standard tapered 14 mm & 18mm male glass on glass ground joints.