Ceramic Insulation Tube 10mm Inner Diameter 15mm Length 15mm Outer Diameter Alumina Porcelain Single Bore Heat Resistant Pipe For Heating Elements 5 Pcs Durable Heavy Duty High Temp Insulation

Alumina Ceramic Insulation Tube, 10mm ID x 15mm OD
✔️ ID 10mm, OD 15mm, L 15mm, 5 pcs, 1600°C max, Al2O3 ceramic

Designed as a high-temperature insulating sleeve, this alumina ceramic tube is used to shield heating elements and protect electrical wiring in ovens, furnaces, reflow stations, and scientific equipment.

✅ 5 pieces per pack; 10mm inner diameter, 15mm outer diameter, 15mm length
✅ Material: Alumina oxide ceramic (Al2O3), single bore protective tube
✅ Temperature rating: up to 1600°C (2912°F); voltage insulation around 1000V
✅ Lightweight and durable; each piece weighs about 19g

💡 What is a ceramic insulation tube used for in high-temperature electrical systems?

In short, it's a handy protective sleeve that shields heating elements and wires in devices running hot.

• Handy protection for heating elements in furnaces and ovens
• Al2O3 ceramic provides strong heat resistance and electrical insulation
• Rated up to 1600°C and 1000V for safe operation in high-temp apps