Back to product listing Manhole cover 500 HD frame 500-series Heavy Duty frame for non-lockable cover or grating Specifications: Product code: 3366145-N Warranty: 2 Years Product category: HD Market: Estonia, Finland, Latvia, Norway, Sweden Product type: Frame Locking mechanism: ———— EN load class: D400 Weight: 64 kg Width: ———— mm Max height: 200 mm Seating depth: 20 mm Lenght: ———— mm Frame opening: 464 mm Pipe fit outer diameter: ———— mM Fit together: ———— Product set: ———— Material marks: Grey Cast EN-GJL-200 Contact sales