A-GUARD aluminium and Z-GUARD zinc hull anodes, engineered and manufactured to controlled drawings. Search the governed catalogue by product code, dimensions or weight — then assemble a request for quote.
A-GUARD aluminium alloy hull anodes deliver dependable galvanic cathodic protection in seawater — the preferred choice for most hull and ballast-tank applications. Weld-on, bolt-on and disc constructions, engineered and manufactured to controlled drawings.
Z-GUARD zinc alloy hull anodes for warm, high-salinity and brackish service, and where a zinc reference potential is specified. The full governed range in weld-on, bolt-on and disc constructions, to controlled drawings.
If no catalogue anode fits, our engineers will engineer to your A-GUARD or Z-GUARD requirement, or identify an existing anode from its dimensions.
Give us the constraints — vessel, location, mounting and duty — and we’ll engineer to suit or recommend the nearest standard A-GUARD or Z-GUARD anode.
Send dimensions and a photograph and we’ll identify the anode and its nearest governed equivalent.
An engineering product database — search by code, dimensions or approximate weight, filter by alloy and construction, open a datasheet, and add anodes to a consolidated RFQ. No pricing; every enquiry is engineered.
| Code | Alloy | Construction | Dimensions | Net kg | Gross kg | Datasheet | |
|---|---|---|---|---|---|---|---|
| A8 | Aluminium | Weld-on | 700 × 130 × 50 mm | 7 | 8 | PDF ↓ | |
| A9 | Aluminium | Weld-on | 700 × 130 × 30 mm | 8 | 9 | PDF ↓ | |
| A10 | Aluminium | Weld-on | 700 × 130 × 30 mm | 9 | 10 | PDF ↓ | |
| A11 | Aluminium | Weld-on | 650 × 130 × 65 mm | 10 | 11 | PDF ↓ | |
| A12 | Aluminium | Weld-on | 700 × 130 mm | 12 | 13 | PDF ↓ | |
| A15 | Aluminium | Weld-on | 1120 × 90 × 60 mm | 14 | 15 | PDF ↓ | |
| A16 | Aluminium | Weld-on | 1120 × 90 × 30 mm | 14 | 16 | PDF ↓ | |
| ACEGB25R | Aluminium | Bolt-on | 457 × 102 × 64 mm | 4.6 | 5.1 | PDF ↓ | |
| AGR2 | Aluminium | Disc | Ø100 × 25 mm | 0.35 | 0.4 | PDF ↓ | |
| AGR5 | Aluminium | Disc | Ø138 × 35 mm | 0.75 | 0.8 | PDF ↓ | |
| AGR15 | Aluminium | Disc | Ø225 × 25 mm | 2.85 | 3 | PDF ↓ | |
| AGS2 | Aluminium | Bolt-on | 242 × 76 × 38 mm | 0.35 | 0.45 | PDF ↓ | |
| AGS5 | Aluminium | Bolt-on | 242 × 88 × 44 mm | 0.7 | 0.86 | PDF ↓ | |
| AGS5R | Aluminium | Bolt-on | 242 × 88 × 50 mm | 0.7 | 0.86 | PDF ↓ | |
| AGS7 | Aluminium | Bolt-on | 305 × 76 × 38 mm | 1.15 | 1.4 | PDF ↓ | |
| AGS7C | Aluminium | Bolt-on | 305 × 70 × 32 mm | 1.15 | 1.4 | PDF ↓ | |
| AGS7R | Aluminium | Bolt-on | 250 × 83 × 44 mm | 1.1 | 1.25 | PDF ↓ | |
| AGS10 | Aluminium | Bolt-on | 305 × 88 × 44 mm | 1.8 | 2 | PDF ↓ | |
| AGS10R | Aluminium | Bolt-on | 305 × 74 × 44 mm | 1.8 | 2 | PDF ↓ | |
| AGS25 | Aluminium | Bolt-on | 457 × 102 × 64 mm | 4.5 | 5 | PDF ↓ | |
| AGS25M | Aluminium | Bolt-on | 457 × 108 × 38 mm | 2.4 | 3 | PDF ↓ | |
| AGS25MP | Aluminium | Bolt-on | 457 × 115 × 38 mm | 2.7 | 3.2 | PDF ↓ | |
| AGS25MR | Aluminium | Bolt-on | 457 × 120 × 38 mm | 2.4 | 3 | PDF ↓ | |
| AGS25R | Aluminium | Bolt-on | 457 × 102 × 64 mm | 4.5 | 5 | PDF ↓ | |
| AGS30 | Aluminium | Bolt-on | 457 × 102 × 64 mm | 4.6 | 5.1 | PDF ↓ | |
| AGS35 | Aluminium | Bolt-on | 445 × 102 × 64 mm | 5 | 5.4 | PDF ↓ | |
| AGS40 | Aluminium | Bolt-on | 603 × 102 × 57 mm | 7.65 | 8 | PDF ↓ | |
| AGS79 | Aluminium | Bolt-on | 150 × 150 × 25 mm | 1.6 | 1.8 | PDF ↓ | |
| AGSR23 | Aluminium | Bolt-on | Ø230 × 50 mm | 4.25 | 4.45 | PDF ↓ | |
| AGW2 | Aluminium | Weld-on | 160 × 108 × 22 mm | 0.35 | 0.45 | PDF ↓ |