Silicone Rubber Hole Caps Solid T Type Plugs Kit 2.5mm 3mm 3.5mm 4mm O Ring Seals Assorted Set For Pipelines And Industrial Equipment Leak-Proof High Temperature Resistant Anti Aging Alkali Resistant 10 20 50 100 Piece Options

Assorted Silicone T Type Hole Plugs for Industrial Sealing
✔️ 2.5mm 3mm 3.5mm 4mm Sizes -40 to 250 Degrees Transparent Rubber Set

These solid T type silicone plugs create leak proof seals in pipelines and industrial equipment housings.

✅ Temperature range from minus 40 to plus 250 degrees
✅ Soft elastic silicone with anti aging properties
✅ Alkali corrosion resistant for tough environments
✅ Transparent finish for quick visual checks

💡 How do high temperature resistant seals perform in pipeline applications? They maintain a tight barrier even when fluids or air hit extreme temps. - Silicone stays flexible from freezing cold up to intense heat - Works well in automotive lines food lines and low pressure hydraulics - Resists aging and chemical wear over long runs - Comes in handy size sets for different hole diameters

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