Viessmann Shut-off valves 7820131
Suitable for:
7178467, 7178469, 7178473, 7178474, 7178475, 7178476, 7178477, 7178478, 7178479, 7178480, 7178481, 7178482, 7178484, 7178485, 7178486, 7178487, 7197893, 7197894, 7197895, 7197896, 7197897, 7197898, 7197899, 7197900, 7197901, 7197902, 7246440, 7246441, 7246442, 7246443, 7246444, 7246445, 7246446
Technical data:
½"