Silicone Flangeless Plugs

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600°F
In Stock

Silicone Flangeless Plugs

Series: SFP

Silicone flangeless plugs for threaded & straight-walled holes (600°F)

Especially well suited for threaded holes — can be twisted into blind, threaded holes tightly with the ribs holding the plug more securely. Color-coded for easy identification. Rated to 600°F.

Compared to standard tapered plugs, they can be twisted into blind, threaded holes tightly with the ribs holding the plug more securely. This can be extremely useful when a strong seal is required to prevent leaks in anodizing or blow-outs in powder coating or ecoating.

The shallow taper and narrow handle allow for complete masking while reducing shadowing during coating. SFP's are easy to insert and remove and are re-usable. 

Max Temp

600 °F

Material

silicone

Color

clear, grey, rusty red, blue

Available Sizes (13 options)

Popular Sizes

Technical Specifications

Properties

MaterialSilicone
Temperature RatingUp to 600°F / 315°C
ReusableYes
Color CodedYes
Resistance CharacteristicsRubber Material Guide

Application Tips

Threaded Holes
Can be twisted into blind, threaded holes tightly with the ribs holding the plug more securely.
Unthreaded holes
Flangeless plugs can be used for blind and straight-walled holes as well; use the handle to firmly twist the plugs into place.
Trimming
Plugs can be cut to a shorter length if they bottom out before engaging properly. The handle makes it well-suited for fast insertion/ removal situations.
Custom Solutions

Need a custom plug or cap?

We provide custom masking for powder coating, anodizing, plating and more.

  • EPDM, silicone, FKM, Neoprene & other materials available
  • Capable of handling small & large quantities
  • Single cavity tooling for prototypes or small quantities
  • Multi-cavity production tooling for large quantities
  • Design Engineer on staff to assist with custom masking needs

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