With the HEO 10, house connections with speedpipe-ground 10x2.0 can be implemented in buildings without basements. The HEO 10 can be used up to a maximum wall thickness of 560 mm. The HEO 10 set consists of the following items: HEO house entry - inside, HEO house entry - outside with gas stop, PVC pipe 16x2.0 with O-ring, 2 speedpipe protection, 2 fastening sets (screws and dowels), 1 speedpipe-indoor 10x2.0x1000 mm Sales unit: 1 ST.