Precision 12/21 Female GG Joint
Precision 12/21 Female GG Joint. Ground glass joints are precision-engineered glass components that create secure, airtight connections between glass apparatus pieces. These standardized joints feature carefully ground and polished surfaces that fit together with exceptional precision, making them essential components for scientific glasswork, laboratory equipment, and advanced flameworking projects.
Item name:
Precision 12/21 Female Ground Joint
Item ID:
[IND-1.5FC]
Item Description:
Precision Ground Joints are a huge step up from China imported joints but still affordable with quality you can trust. The Precision 1.5FC is a single ended 12/21 socket joint, female, and 3.75" in length. When ordering ground glass joints you must consider measurements (X/Y=) Where X is the Top Outer Diameter, and Y is the Length of the Grind. (So 12/21 would be a Top Outer Diameter of 12mm and a grind length of 21mm.) The Precision line of joints is made with 16mm x 1.8mm Schott glass.
How It Is Sold:
This item is sold as a single ended unit.
| Unit of Measure |
EA |
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