Clear Glass On Glass Bowl | 14mm Female Log in for pricing This Replacement Glass-On-Glass Bowl Piece is a slide bowl made for scientific glass water pipes. 14mm FEMALE only
6" Adjustable Length Diffused Aluminum Down Stem 18mm O/D 14mm I/D Log in for pricing 6" Adjustable Length Diffused Aluminum Down Stem 18mm O/D 14mm I/D