GRP Double Bell Coupling Inside Diameter 415 mm Length 250 mm Stiffness Class SN 5000 | SAUDI HEPCO

GRP Double Bell Coupling by SAUDI HEPCO is a high-quality construction material made from fiberglass reinforced polyester. It offers excellent strength, durability, and resistance to corrosion, making it suitable for various building supplies and pipe connection applications in Saudi Arabia.

• Diameter: 400 mm
• Inside diameter: 415 mm
• Diameter tolerance ratio: ± 1
• Thickness: 9 mm
• Length: 250 mm
• Length tolerance ratio: ± 5 %
• Outer diameter of pipe end (spigot): 412 mm
• Tolerance rate (spigot): ± 0.5 %
• Stiffness Class: SN 5000