19mm Female Chinese Ground Joints - 19/26 Glass on Glass Fitting - Borosilicate Glass - COE 33

19mm Female Chinese Ground Joints - 19/26 Glass on Glass Fitting - Borosilicate Glass - COE 33

These 19mm female glass on glass fittings are made on 17mm x 2.0mm glass tubing with an overall length of 127mm (approximately 5 inches). The ground portion of the joint measures 19mm at the widest part of the tapper and 26mm total length of the ground section.

19mm is the largest 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