Back to product listing Manhole cover 315 Normal square frame and round grating 315-series Normal square frame 3366066-N and lockable round grating 3366046-N set Specifications: Product code: 3366066/46-N Warranty: 2 Years Product category: Normal Market: Estonia, Finland, Latvia, Norway, Sweden Product type: Set Locking mechanism: Spring locks EN load class: D400 Weight: 23 kg Width: 445 mm Max height: 100 mm Seating depth: 33 mm Lenght: 445 mm Frame opening: 280 mm Pipe fit outer diameter: ———— mM Fit together: ———— Product set: ———— Material marks: Ductile EN-GJS-500/7 Contact sales