Manhole top, class D 400, according to DIN EN 124/DIN 1229, nominal size 610 mm, frame and cover cast iron • with vent holes Weight approx. 166 kg - Cover with BUDAPREN® sealing element No. 4101 1441 00 = 454.8 euro - Frame and cover with BUDAPREN® sealing element No. 4101 1341 00 = 502.8 euro - without BUDAPREN® sealing element No. 4101 1741 00 = 314.4 euro • without vent holes Weight approx. 168 kg - Cover with BUDAPREN® sealing element No. 4101 1442 00 = 454.8 euro - Frame and cover with BUDAPREN® sealing element No. 4101 1342 00 = 502.8 euro - without BUDAPREN® sealing element No. 4101 1882 70 = 529.2 euro