Our Heavy Wall Capillary Glass Tubing is available in a broad combination of inner and outer diameters (ID and OD). The heavy wall thickness of our tubing provides high resistance to breakage during handling and is ideal for use in applications where higher pressures are required. Our heavy wall capillary glass tubing is manufactured from borosilicate glass and can be used in a wide variety of applications.

  • Standard ID Tolerances;
    • 3.000 mm +/- 0.100
    • 4.000 mm +/- 0.150
    • 5.500 mm +/- 0.200
    • 6.200 mm +/- 0.250
  • Standard glass types are. Borosilicate
  • Standard Lengths; 300 mm and 600 mm
  • Standard End Finish; Snap Cut

Choose from our Standard Product list below or design your own and choose: Sizes, Length, Tolerances, Glass Type (Borosilicate, Clear Fused Quartz, Synthetic Fused Silica, or Other), and End Finish (Snap Cut, Saw Cut, Lapped Ends, Fire Polished Ends, or One End Sealed) using our:

Heavy Wall Tubing Template

Heavy Wall Capillary - Glass Tubing

ProductID (mm)ID TOL +/- (mm)Outside Diameter (mm)
HWC001 Heavy Wall Capillary Glass Tubing0.0250.0033.0, 4.0, 5.5, or 6.2
HWC002 Heavy Wall Capillary Glass Tubing0.0500.0033.0, 4.0, 5.5, or 6.2
HWC003 Heavy Wall Capillary Glass Tubing0.0750.0053.0, 4.0, 5.5, or 6.2
HWC004 Heavy Wall Capillary Glass Tubing0.1000.0053.0, 4.0, 5.5, or 6.2
HWC005 Heavy Wall Capillary Glass Tubing0.1250.0083.0, 4.0, 5.5, or 6.2
HWC006 Heavy Wall Capillary Glass Tubing0.1500.0083.0, 4.0, 5.5, or 6.2
HWC007 Heavy Wall Capillary Glass Tubing0.1750.0083.0, 4.0, 5.5, or 6.2
HWC008 Heavy Wall Capillary Glass Tubing0.2000.0083.0, 4.0, 5.5, or 6.2
HWC009 Heavy Wall Capillary Glass Tubing0.2250.0103.0, 4.0, 5.5, or 6.2
HWC010 Heavy Wall Capillary Glass Tubing0.2500.0103.0, 4.0, 5.5, or 6.2
HWC011 Heavy Wall Capillary Glass Tubing0.2750.0103.0, 4.0, 5.5, or 6.2
HWC012 Heavy Wall Capillary Glass Tubing0.3000.0103.0, 4.0, 5.5, or 6.2
HWC013 Heavy Wall Capillary Glass Tubing0.3250.0133.0, 4.0, 5.5, or 6.2
HWC014 Heavy Wall Capillary Glass Tubing0.3500.0133.0, 4.0, 5.5, or 6.2
HWC015 Heavy Wall Capillary Glass Tubing0.3750.0133.0, 4.0, 5.5, or 6.2
HWC016 Heavy Wall Capillary Glass Tubing0.4000.0133.0, 4.0, 5.5, or 6.2
HWC017 Heavy Wall Capillary Glass Tubing0.4250.0153.0, 4.0, 5.5, or 6.2
HWC018 Heavy Wall Capillary Glass Tubing0.4500.0153.0, 4.0, 5.5, or 6.2
HWC019 Heavy Wall Capillary Glass Tubing0.4750.0153.0, 4.0, 5.5, or 6.2
HWC020 Heavy Wall Capillary Glass Tubing0.5000.0153.0, 4.0, 5.5, or 6.2