Back to product listing Manhole cover 500 frame with grating 500-series frame 3366031-N with non-lockable grating 3366033-N Specifications: Product code: 3366031/3-N Warranty: 2 Years Product category: ASTV Market: Estonia, Finland, Latvia, Norway, Sweden Product type: Set Locking mechanism: ———— EN load class: D400 Weight: 68 kg Width: ———— mm Max height: 110 mm Seating depth: 20 mm Lenght: ———— mm Frame opening: 462 mm Pipe fit outer diameter: ———— mM Fit together: ———— Product set: ———— Material marks: Grey Cast EN-GJL-200 Contact sales