Stauff SD 015 B 60 B Bewakingsmodules 1 4'' bistabiel 8024986170757 Ventiel 3 2 1 4'' blank filter Element 1 4'' bistabiel 8024986170757 Ventiel 3 2 1 4'' Hendel Recht Nc Bistabiel Straight Bulkhead Weld Fitting Size Type: 25S Fitting Body only Steel 5 Inner Diameter (mm): 20 β ratio >2