14mm Male Chinese Ground Joints - 14/23 Glass on Glass Fitting - Borosilicate Glass - COE 33

14mm Male Chinese Ground Joints - 14/23 Glass on Glass Fitting - Borosilicate Glass - COE 33

These 14mm male glass on glass fittings are made on 12mm x 2.0mm glass tubing with an overall length of 127mm (approximately 5 inches). The ground portion of the joint measures 14mm at the widest part of the tapper and 23mm total length of the ground section.

14mm is the medium size of the three most common joint sizes, which are 10mm, 14mm and 19mm.

Made in China out of borosilicate glass COE 33.

Sold in 10 piece packs for $25.00