19/22 Male GG Joint

19/22 Male Ground Glass Joint

SKU: 3MC

Construction

This is a joint that is made from Asian clear tubing. Joints are sold per end. 

Use in lampworking

A precision male ground joint like this is used when you are building scientific style assemblies where you need repeatable, standardized connections that seal and separate cleanly. In lampworking, it is chosen when you want a higher quality joint surface for better mating, easier assembly and disassembly, and more reliable compatibility with other 19/26 ground joint components.

It is also useful as a starting component when fabricating adapters and connectors because the joint is already ground and aligned to a known standard, letting you focus your torch work on the rest of the build.

Dimensions

• Joint size standard: 19/22
• Top outer diameter: 19 mm
• Grind length: 22 mm