B Quality 14mm 90 Degree Angle Glass Ground Joint Attachment Adapter GonG Elbow

New, *B Quality, 14mm Female-14mm Male Glass Ground Joint Attachment 90 Degree Elbow Angle Conversion/Adapter/Connector. Made in USA. Similar to the item shown, see pictures for details. (Note, the taper of the ground joints creates an optical illusion that makes the item appear to not be 90 degrees, however, I make sure these are completely square) *These are sold at a discounted price because they may have some cosmetic imperfections. I’d recommend using a clip with an attachment like this to add stability. I have 14mm keck clips available here: https://www.ebay.com/itm/324902018663