Duff SOLE37 Sole Diesel Zinc Anode 37 × 26 mm Cut-out | 4Boats 6mm Provides a 4° downward angle

Provides a 4° downward angle to level the radar horizon when the boat is underway

Engineered for high-flow performance and durability

Controller specifications: 3 pairs of terminals (PV input + Battery 1 + Battery 2

Features heat-welded TPU construction

Disc-shaped design for even protection

Duff SOLE37 Sole Diesel Zinc Anode 37 × 26 mm Cut-out | 4Boats 6mm Provides a 4° downward angleSole Diesel pattern replacement anode SOLE37 with a cut out to fit Sole Diesel prop bosses, sacrificially protecting the propeller shaft and prop boss from galvanic corrosion. Outer diameter: 37 mm (1. 46 in); inner diameter: 26 mm (1. 2 in) Zinc sacrificial anode for seawater galvanic protection Cut out profile matches Sole Diesel prop boss geometry Fits on propeller nut and stern gear for straightforward replacement Diesel pattern design part code