ATTENTION:

DUE TO THE MANDATORY SHELTER IN PLACE ANNOUNCEMENT IN THE BAY AREA, WE ARE CURRENTLY CLOSED UNTIL 4-7-2020. WE WILL BE UNABLE TO FUFILL ANY ORDERS PLACED ONLINE UNTIL THAT DATE. CONTACT CUSTOMER SERVICE FOR MORE INFORMATION: SALES@GM-QUARTZ.COM

Quartz Standard Taper Outer Joints

GM standard taper outer joints maintain high quality with such characteristics as surface finish, uniform wall thickness, and accuracy of taper. They are also tooled or machined on heavier wall tubing than industry standard for greater strength to assure reliability.

Features

  • Beveled edges for greater chip resistance.
  • Exclusive extra heavy rim on all outer joints for greater impact resistance.
  • Standard taper joints comply with the ASTM specifications E676.
  • All standard taper joints are ground to a 10:1 taper.
  • Most sizes are in stock and available for same day shipping.
  • Non-standard taper joints and longer lengths are available for quotation upon request.
  • Borosilicate available upon request (115/60 and above).
  • All standard joints are approximately 6" overall length with an approximate 4" shank unless otherwise specified.
Minimum quantities may apply on sizes 155/60 to 230/60. 

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