Item name: Precision 19/26 Male Heavy Wall Glass Ground Joint on 19mm x 3mm Tube Item ID: [IND-3MC-HW] Item Description: Precision Ground Joints are a huge step up from China...

Item name: Precision 10/18 Male Bistabil Glass Ground Joint on 10mm x 1.5mm Tube Item ID: [IND-1MC-B2] Item Description: Precision Ground Joints are a huge step up from China imported...

Item name: Precision 19/26 Male Ground Joint on 16mm x 1.5mm Tube - Single Ended Item ID: [IND-3MC1] Item Description: Precision Ground Joints are a huge step up from China...

Item name: Precision 19/26 Female Bistabil Glass Ground Joint on 25mm x 4mm Tube Item ID: [IND-3FC-B2] Item Description: Precision Ground Joints are a huge step up from China imported...

Item name:Precision 14/23 Male Bistabil Glass Ground Joint on 12mm x 2.4mm TubeItem ID:[IND-2MC-B2]Item Description:Precision Ground Joints are a huge step up from China imported joints but still affordable with...

Item name: Precision 14/23 Male Ground Joint on 12mm x 1.5mm Tube - Single Ended Item ID: [IND-2MC1] Item Description: Precision Ground Joints are a huge step up from China...

Precision Ground Joints! A step up from China imported joints, but still affordable with quality you can trust. Low Profile Bushing Adapter w/Tubing. 6-8 inches in length. 14/20 fit on...

Precision Ground Joints! A step up from China imported joints, but still affordable with quality you can trust. Low Profile Bushing Adapter w/Tubing. 7.5 inches in length. 10/18 fit on...

Item name: Precision 14/23 Male Heavy Wall Glass Ground Joint on 16mm x 2.5mm Tube Item ID: [IND-2MC-HW] Item Description: Precision Ground Joints are a huge step up from China...

Item name: Precision 10/18 Female Heavy Wall Glass Ground Joint on 19mm x 3mm Tube Item ID: [IND-1FC-HW] Item Description: Precision Ground Joints are a huge step up from China...