The Duff ZD76 weld-on zinc hull anode provides sacrificial corrosion protection for boat hulls and metal fittings, engineered for durability in abrasive or vibrating environments.

• Zinc weld-on anode for hull protection
• Steel core bars for secure welded attachment
• Designed to resist abrasion, vibration and physical disturbance
• Body dimensions 114 × 76 × 32 mm (L x W x D) / 4.49 × 2.99 × 1.26 in
• Long-lasting sacrificial protection against galvanic corrosion
• Suitable for boats, ships and other marine structures
• Fits standard weld-on installations; follow correct welding practice

Sold individually; welding should be carried out by a qualified technician to ensure correct bonding and maximum protection.