Hydraulic over-ride coupling 1 7/8" ZP 2500kg Code: 8012 (0) No Reviews yet Quantity discounts available QuantityPrice Details 1 7/8" Zinc plated hydraulic override coupling and bracket with 3/4 master cylinder & hand brake. 2500kg. Details Back Details1 7/8" Zinc plated hydraulic override coupling and bracket with 3/4 master cylinder & hand brake. 2500kg. Quantity -+ Add to cart share