The 19mm Male Quartz Banger Nail is one of the preferred types of domeless nails. It has a curve shape that puts the bowl part at a distance from the joint. Because you'll be heating the nail further away from the joint, it will prevent the glass from breaking.
This universal titanium carb cap is great to use with your domeless nail because not only does it fits most titanium nails, but using a carb cap will save you from losing excess dab after a hit. Many people just use dab tools for dabbing. After taking a dab hit with a dab tool, if you're not careful, you'll run the risk of burning something or yourself. Because of the way the carb cap is designed, it's able to stand upright after using it to dab. You can place it on the table or right on top of your domeless nail.