8mm Dia Ceramic Insulation Tube Single Bore Alumina Porcelain High Temp Insulator Pipe For Heating Elements 12mm Length 8mm Inner Bore 12mm Outer Diameter Pack Of 10

8mm Ceramic Insulation Tube for High-Temp Heating Elements
✔️ 8mm ID x 12mm OD x 12mm length, Al2O3 ceramic tube, pack of 10

This 8mm ID alumina ceramic tube acts as a high-temperature protection sleeve, used to insulate heating elements and shield wiring in electric heaters, furnaces, and lab equipment.

✅ 8mm ID, 12mm OD, 12mm length
✅ Material: Alumina Oxide Ceramics (Al2O3) for strength and stability
✅ Temperature rating: up to 1600°C (2912°F)
✅ Insulation: 1000V rating, high corrosion resistance, chemical stability
✅ Weight: 24g each; Pack of 10 pcs

💡 What is a ceramic insulation tube used for in heating systems? This handy component protects wiring and maintains electrical insulation under high temperatures.
- high-temp protection for heating elements
- electrical insulation in furnaces and heaters
- durable alumina ceramic tube for safety
- compact insulated sleeve for electric wires