Round ventilated fire protection plate (2 pieces black) D250

Round ventilated fire protection plate (2 pieces black) D250
Art. no.: 128214
EAN code: 4049723890228
Weight: 2,11 KG
External Ø (mm): 250
Ø D1 (mm): 252
Ø D2 (mm): 450
Surface Finish: Black (DP)