Standard Quartz Spherical Joints
Standard Quartz Spherical Joints - all dimensions in mm
Size Nominal Tube O/D Nominal Tube I/D overall Length CUP Cat Ref. Ball Cat. Ref.
S13c 8 3 100 QBSC/13c QBSB/13c
S13 8 5 100 QBSC/13 QBSB/13
S19 13 10 100 QBSC/19 QBSB/19
S29 19 16 100 QBSC/29 QBSB/29
S35 26 23 100 QBSC/35 QBSB/35
S41 30 27 110 QBSC/41 QBSB/41
S51 37 33 110 QBSC/51 QBSB/51
QB Glass standard spherical quartz joints conform to ISO 383(BS572) and are fully interchangeable, making them ideal for a wide variety of applications.
