Sandblasting Plugs

  • Silicone threaded masking plugs

    High Temp Silicone Threaded Plugs for E-Coating & Powder Coating

    Leader Masking Silicone Threaded Plugs are designed to screw directly into threaded holes, providing a positive mechanical lock. Unlike tapered plugs, they will not pop out under pressure during E-Coating, liquid painting, or sandblasting.

    • Material: High-Grade Silicone (600°F / 315°C)

    • Design: Flanged head for easy installation & removal

    • Feature: Positive sealing for threaded holes (Metric, BSP, UNF)

    • Best For: E-Coating tanks & pressurized washing