D (cale): 1 3/8" 21 wpustów
D1 (cale): 1 3/8" 6 wpustów
L (mm): 165
L1 (mm): 38
L2 (mm): 76
L3 (mm): 55
L4 (mm): 25
Producent: Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com