-Protects downconductors against damage or displacementPart Number PCR21GS Article Number 102850 Material Stainless Steel 18-8 (EN 1.4305) Diameter (Ø) 16 mm Length (L) 2,000 mm Unit Weight 2.18 kg Certifications Qualifoudre Standard Packaging Quantity 1 pc UPC 78285686666 EAN-13 8711893016857