NEW: zinc sacrificial anode by MGDUFF INTERNATIONAL LTD

To Suit Shaft Dia 30mm Length (max) Width (max) Depth (max) 64mm 64mm 33mm

To Suit Shaft Dia 25mm Nominal Weight Length (max) Width (max) Depth (max) 1kg 64mm 64mm 33mm

To Suit Shaft Dia 20mm Length (max) Width (max) Depth (max) 45mm 45mm 26.50mm