NOTE : Oil your orings with a veg oil of your choice, before using this product
This is for the v4 in a 14mm male (18mm male coming soon) glass vortex top only,
always keep your orings lubed and hold glass piece from the base of glass, twist slightly to place and remove from base of heater.
This ad is just for the mouthpiece and it will fit the v4. it is thin and has worked great for me, but it will brake if you do not handle it properly.
when i started over 8 years ago, i wanted a glass pathway. something about metal just did not seem right, finally they were able to make one to my specs. and you can now shelve the metal top piece.
Tin Man Needs Oil (verified owner) –
I use this along with my Hubble Bubble perfectly. Combine this with a quartz cup for that classic all-glass view of your concentrate melting. It is also useful in monitoring your hits, and ensuring that you aren’t going too hard or overloading. The glass is very well made. Just make sure you lightly lube your rings when using.