Spherical cup joints

: These spherical cup (socket) joints are designed for use with the Quickfit® ball joints and can be used by glassblowers in the manufacture of bespoke glassware assemblies or for repairing damaged apparatus.

  • Female cup joints precision manufactured to the highest standards
  • For use with male ball joints MS:
  • Spherical joints are manufactured with an approximate shank length of 100mm

Product Specification

Grouped product items
Item Code Approx. bore mm Joint size Maximum shank OD (mm) Minimum shank length mm Wall thickness mm Pack quantity
FS13UB 5 S13 8.0 100 1.5 10
FS19UB 9 S19 12.0 100 1.5 10
FS29UB 15 S29 19.0 100 2.5 10
FS35UB 19 S35 24.0 100 2.5 1
FS41UB 27 S41 28.0 100 2.8 1

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