Male to Male Glass on Glass Ground Joint Adapter Fitting Converter 10mm 14mm 18mm

This male to male adpater is perfect for converting your flower piece to a direct inject rig.

Create a layer of protection against thermal shock and heat transfer with this adapter.

Ever heat up a titanium nail too red hot only to have it crack your male joint?

Use one of these male to male adapters as insurance that your piece won't be damaged.

This adapter comes in several sizes

10mm, 14.4mm and 18.8mm 

please select the correct size for your glass piece.

if you are not sure please don't hesitate to ask us for help.