Back to product listing Manhole cover 600/40 round frame and grating 600/40 D400 grey cast iron round frame 3366076-N and grating 3366078-N Specifications: Product code: 3366076/78-N Warranty: 2 Years Product category: District heating, HD, Normal Market: Estonia, Finland, Latvia, Norway, Sweden Product type: Set Locking mechanism: ———— EN load class: D400 Weight: 106.5 kg Width: ———— mm Max height: 170 mm Seating depth: 40 mm Lenght: ———— mm Frame opening: 560 mm Pipe fit outer diameter: ———— mM Fit together: ———— Product set: ———— Material marks: Grey Cast EN-GJL-200 Contact sales