example

HULL ANODES

The number, size and type of anodes required is determined by the type of material, the surface area being protected, and the environment in which the vessel is operating. SACRIFICIAL BOAT HULL ANODES

Aluminium is suitable for salt and brackish water applications Magnesium should only be used in fresh water (never fit to a wooden hull vessel as they can damage the timber) Zinc is suitable for all salt water applications

ANODES

812030 52

812011 51

812031 59

812019 72B

812018 72BM

812315 55

812012 56

812014 58

812108 72

812105 73

812026 76 Mini Euro

812002 77

812017 78B

812020 78BM

812104 80

812103 79

812027 77 Euro

812106 78

812010 75

812301 76

Inspect your anodes annually and replace if more than 50% wasted

Many other anodes are available online at www.asap-supplies.com

MGDuff model number

Anode overall dimensions

Fixing

Bolt centres

Aluminium anodes in brackish or salt water (nominal weight)

Magnesium anodes in fresh water (nominal weight)

Zinc anodes in salt water (nominal weight) 812011 (0.5kg) 812030 (0.27kg) 812015 (7.0kg)

Backing pad

Length mm

Width mm

Depth mm

812912

51 52 55 56

70 50

70 50

25 25 25 25

10mm bolt (M10)

Centre Centre Centre Centre

- -

- -

- -

5mm bolt

812315 (2.8kg) 812312 (0.4kg)

812115 (2.0kg) 812112 (0.25kg)

225 100

225 100

10mm bolt (M10) 10mm bolt (M10)

812012 (1kg) comes with backing pad

812912

812314 (0.8kg)

812014 (2.2kg)

812914

58

150

150

35

10mm bolt (M10)

Centre

-

812131 (0.1kg) 812108 (3.5kg) 812119 (3.5kg)

812031 (0.42kg) 812008 (14.0kg) 812019 (12kg)

-

59 72

70

70

25 64 64 38 32 28 32 32 41 32 32 32 32 41 32

6mm bolt Weld / bolt

Centre

- -

812908 812918 812918

457 457 457 356 100 114 318 305 305 356 171 305 157

102 102 102

Drill

812319 (5kg)

72B

16mm bolt (M16) 10mm bolt (M10) 16mm bolt (M16)

225mm

812018 (7kg)

72BM

200-225mm -

-

812305 (5.0kg)

812105 (3.5kg)

812005 (10.0kg) 812010 (0.5kg)

- - -

73 75 76

152

Weld / bolt Weld / bolt Weld / bolt

Drill Drill Drill

45 76 65 83 65 76 76 76 83

-

-

812301 (0.5kg)

812101 (0.4kg)

812001 (1kg)

812026 (1.2kg)

812926 812902

76 Mini Euro 200

10mm bolt (M10) 10mm bolt (M10)

0-110mm -

-

812302 (1kg)

812102 (0.8kg)

812002 (2.1kg) comes with backing pad

77

200mm

812027 (2.4kg) 812006 (4.5kg)

812927

77 Euro

10mm bolt (M10)

100-210mm -

-

812306 (2kg) 812317 (1.7kg)

812106 (1.5kg) 812117 (1.3kg)

-

78

Weld / bolt

Drill

812017 (4kg) comes with backing pad

812917

78B

10mm bolt (M10)

200mm

-

-

812020 (5kg) 812003 (3kg) 812004 (8.5kg)

78BM

10mm bolt (M10)

200mm 200mm

- - -

812303 (1.5kg)

812103 (1kg) 812104 (2kg)

79 80

Weld / bolt Weld / bolt

-

152

Drill

Weld on anodes can be drilled and secured with bolts.

Do not paint the working surface of the anode, it will not work to its full capacity.

HANGING HULL ANODES MGDuff hanging anodes feature an interchangeable system allowing the replacement / change of the anode material without disturbing the bonding system (saving time). This is particularly useful when a craft is moored in differing water types as the system allows for the correct anode material to be selected whilst using only one hanging cable. Supplied with 4 metres of cable and M10 terminal.

Part no. 812329 812129 812029

Material

Suitable for

Dimensions l x w x d mm

Replacement anode

812328 812128 812028

Aluminium Salt and brackish water

76 x 76 x 100 76 x 76 x 100 76 x 76 x 100

Magnesium Fresh water

812029

Zinc

Salt water

3

info@asap-supplies.com

www.asap-supplies.com

01502 716993