Made from US Grade 2 Titanium and machined in Troy, NY, the D-NAiL® Universal Carb Cap is compatible with a wide variety of titanium and quartz nails. Carb caps create a lower pressure zone inside the dish, lowering the vapor pressure of the oils. This allows your essential oil to vaporize at lower temperatures and preserve flavor by avoiding the destruction of the delicate volatile components.
D-NAiL® V1 Titanium Nail
D-NAiL® V1.2 Titanium Nail
D-NAiL® V1.3 Titanium Nail with Chicago-Style Deep Dish
D-NAiL® / Santa Cruz Shredder Omni Nail
The SiC Nail by D-NAiL®
Highly Educated OG Enail Insert
Highly Educated DualiTi D-Adapter
Highly Educated TriniTi T-Adapter
Highly Educated InfiniTi (large dish or 16mm dish/adapter)
Most other domeless titanium nails with a dish OD of 18-22mm or 24-28mm
Also fits Pukinbeagle quartz nails with 20mm dish and most other quartz nails with an 18-20mm dish, but we suggest using quartz carb caps instead with them. Always be very careful using titanium carb caps on quartz nails!
Not compatible with 16mm quartz nails or D-NAiL® V2 Titanium Nail.