Home / Industrial Vacuums / Centralized Vacuum Systems / 70mm Pipeworks / COLLAR DN70 D63 ZINC PLATED COLLAR DN70 D63 ZINC PLATED£9.81 COLLAR DN70 D63 ZINC PLATED quantity Add to basket SKU: Z57 83023 Category: 70mm Pipeworks Description Description Genuine Nilfisk part no. Z57 83023 Related products DUCT SHELF 300 mm £24.20 Add to basket REINF. COMPLETE FLAP OUTLET WITH LEVER D70mm £119.71 Add to basket INLET D70 COMPL. ZINC PLATED £91.50 Add to basket BEND-45 D70 ZINC PLATED £92.72 Add to basket