Rigid Plastic Caps

End Caps

C Series End Caps protect threaded or non-threaded tubing, rods, pipe or shipping tubes. These rigid polyethylene caps provide a snug friction fit and are often the lowest cost option for ultimate protection.

Material

Standard material is low density polyethylene.

Features

  • Low Cost
  • Use on parts with or without threads
  • Excellent Protection

Standard Colors

Standard is Red. Other colors available upon request.

View Stock Sizes
Threaded End Caps Diagram

End Caps

Part NameInside Diameter (in)Length (in)
C-1/80.1250.590
C-5/320.1560.560
C-3/160.1870.590
C-7/320.2190.750
C-1/40.2500.880
C-9/320.2810.750
C-5/160.3130.880
C-3/80.3750.880
C-7/160.4380.880
C-1/20.5000.880
C-9/160.5630.880
C-5/80.6250.880
C-11/160.6870.880
C-23/320.7180.715
C-3/40.7500.880
C-25/320.7811.000
C-13/160.8130.880
C-7/80.8750.880
C-15/160.9381.000
C-11.0001.000
C-1-1/161.0631.000
C-1-1/81.1251.000
C-1-3/161.1871.000
C-1-1/41.2501.000
C-1-5/161.3121.000
C-1-3/81.3751.000
C-1-1/21.5001.000
C-1-5/81.6251.000
C-1-3/41.7501.000
C-1-7/81.8751.000
C-22.0000.880
C-2-1/82.1251.000
C-2-1/42.2500.880
C-2-3/82.3750.880
C-2-1/22.5000.880
C-2-3/42.7501.000
C-33.0001.000
C-3-1/83.1251.380
C-3-1/43.2501.250
C-3-1/23.5001.380
short caps collage

The Flexible Alternative

For greater flexibility, consider our line of vinyl Short Caps as alternatives.

  • Made from a flexible vinyl material, StockCap Short Caps stretch over an object and draws tightly for a secure fit.
  • Vinyl Short Caps can be made in virtually any length with no additional tooling charges. 
  • Vinyl caps will not crack, split, or shred over time.
  • Short Caps can be manufactured in wide variety of colors and materials without extensive lead times.
Short Caps