EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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These high quality Rubber Line Plugs are constructed in a closed mold through transfer molding, a process that combines the values of compression and injection molding. Line Plugs created through transfer molding enable customers to develop their specialized parts with product consistency, reduced cycle times, superior control over part flashing and reduced finishing times.
Rubber Line Plugs
Unit of Measure
Items Rubber Line Plugs
38200900-RB03
7.35 Millimeter (mm) Overall Length Rubber Line Plug 		Rubber Line Plugs
38200901-RB03
16.76 Millimeter (mm) Overall Length Rubber Line Plug 		Rubber Line Plugs
38200902-RB03
18.26 Millimeter (mm) Overall Length Rubber Line Plug 		Rubber Line Plugs
38200903-RB03
18.03 Millimeter (mm) Overall Length Rubber Line Plug 		Rubber Line Plugs
38200904-RB03
14.22 Millimeter (mm) Overall Length Rubber Line Plug
Description N/A These high quality Rubber Line Plugs are constructed in a closed mold through transfer molding, a process that combines the values of compression and injection molding. Line Plugs created through transfer molding enable customers to develop their specialized parts with product consistency, reduced cycle times, superior control over part flashing and reduced finishing times.
Material N/A Natural Rubber
Overall Length N/A 7.35 mm N/A 16.76 mm N/A 18.26 mm N/A 18.03 mm N/A 14.22 mm
Hole Diameter N/A N/A 2.03 mm N/A 3.96 mm N/A 3.81 mm N/A 3.81 mm
Barrel Diameter N/A 2.63 mm N/A 4.32 mm N/A 7.92 mm N/A 8.59 mm N/A 9.4 mm
Barrel Length N/A 5 mm N/A 11.18 mm N/A 10.31 mm N/A 10.92 mm N/A 9.4 mm
Flange Diameter N/A 4.63 mm N/A 6.35 mm N/A 11.13 mm N/A 12.7 mm N/A 10.67 mm
Flange Thickness N/A 1.35 mm N/A 3.3 mm N/A 4.78 mm N/A 3.05 mm N/A 3.3 mm
End Diameter N/A N/A 1.52 mm N/A 4.78 mm N/A 4.57 mm N/A
Hole Depth N/A N/A 14.22 mm N/A 16.81 mm N/A 14.22 mm N/A 10.16 mm
Features and Benefits N/A Optimized for higher volume production runs, these Line Plugs can be customized to meet specifications calling for
  • 16 types of rubber including a wide array of combinations
  • 15 resistance/endurance testing types with endless variations
  • Volume swell, and
  • Temperature testing.
Rubber Line Plugs are used in automotive, marine, lawn & garden, and medical equipment applications to name a few. Common uses of Rubber Line Plugs include: applications where resistance to heat and chemicals is required, for masking during coating processes, when sterilization is needed, and more.

The Line Plugs listed are typical, yet not limited to any range of manufacturing. Existing tooling may also be used. In addition, EFC sales engineers can assist customers with design and material selection from concept to prototyping through production tooling and on-time part delivery. For more information or to order a specialized part, please contact EFC.
Additional Information N/A Parts produced in this manner also fulfill customer expectations with:
  • Tighter tolerances
  • Dimensional stability
  • Superb finishes
  • Short cycle times
  • High-automation capabilities
  • Rapid prototyping
  • Fast production mold times
  • Quick material changes, and
  • Proprietary engineering technologies.