E-Series For Common Marine Engines
E-Series For Common Marine Engines
These are pre cut zinc engine anodes complete with brass plug and zinc.
For Cross reference scroll down to the chart below

Pencil Engine Anodes Size Chart: Type E
| Model |
NPT Pipe Size |
Pencil Rod Length | Pencil Rod Diameter | Plug / Rod Thread | Wrench Size | Add To Cart Link |
| E-0 | 1/4" | 1-3/4" | 3/8" | 3/8-24 NF | 9/16" | |
| E-0A | 1/4" | 2-1/2" | 3/8" | 3/8-24 NF | 9/16" | Add to Cart |
| E-0B | 1/4" | 2" | 3/8" | 3/8-24 NF | 9/16" | Add to Cart |
| E-0H | 3/8" | 1-5/8" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1 | 3/8" | 2" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1D | 3/8" | 1-3/4" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1E | 3/8" | 1-1/2" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1F | 3/8" | 1-1/4" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1G | 3/8" | 1" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-1H | 3/8" | 1-5/8" | 1/2" | 7/16-20 NF | 11/16" | Add to Cart |
| E-2 | 1/2" | 2" | 5/8" | 9/16-18 NF | 7/8" | Add to Cart |
| E-2A | 1/2" | 1" | 5/8" | 9/16-18 NF | 7//8" | Add to Cart |
| E-2B | 1/2" | 3" | 5/8" | 9/16-18 NF | 7/8" | Add to Cart |
| E-2C | 1/2" | 1-5/8" | 5/8" | 9/16-18 NF | 7/8" | Add to Cart |
| E-3 | 3/4" | 2" | 13/16" | 11/16-16 NF | 1-1/16" | Add to Cart |
| E-3A | 3/4" | 3/4" | 13/16" | 11/16-16 NF | 1-1/16" | Add to Cart |
| E-4 | 3/4" | 3-3/8" | 13/16" | 11/16-16 NF | 1-1/16" | Add to Cart |
| E-5 | 3/4" | 3-5/8" | 13/16" | 11/16-16 NF | 1-1/16" | |
| E-7 | 1" | 5" | 1" | 7/8-14 NF | 1-3/8" | Add to Cart |
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E-8F Engine Zinc Anode 1-1/4"NPT x 16"
Rotometals.com
$68.00E-8F Engine Zinc Anode 1-1/4" NPT x 16" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 16" Diameter: 1-1/4"$68.00 -
E-8 Engine Zinc Anode 1-1/4" NPT x 2-5/16"
Rotometals.com
$55.00E-8 Engine Zinc Anode 1-1/4" NPT x 2-5/16" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 2-5/16" Diameter: 1-1/4"$55.00 -
E-8E Engine Zinc Anode 1-1/4" NPT x 14"
Rotometals.com
$59.00E-8E Engine Zinc Anode 1-1/4" NPT x 14" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 14" Diameter: 1-1/4"$59.00 -
E-8D Engine Zince Anode 1-1/4" NPT x 2-1/8"
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$55.00E-8D Engine Zinc Anode 1-1/4" NPT x 2-1/8" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 2-1/8" Diameter: 1-1/4"$55.00 -
E-8B Engine Zinc Anode 1-1/4" NPT x 10"
Rotometals.com
$63.00E-8B Engine Zinc Anode 1-1/4" NPT x 10" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 10" Diameter: 1-1/4"$63.00 -
E-8A Engine Zinc Anode 1-1/4" NPT x 6"
Rotometals.com
$53.00E-8A Engine Zinc Anode 1-1/4" NPT x 6" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 6" Diameter: 1-1/4"$53.00 -
E-7 Engine Zinc Anode 1" NPT x 5"
Rotometals.com
$27.00E-7 Engine Zinc Anode 1" NPT x 5" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 5" Diameter: 1"$27.00 -
E-7D Engine Zinc Anode 1" NPT x 16"
Rotometals.com
$46.00E-7D Engine Zinc Anode 1" NPT x 16" length. Engine pencil zincs complete with end plug. Zinc Pencil Length: 16" Diameter: 1"$46.00 -
E-7B Engine Zinc Anode 1" NPT x 14"
Rotometals.com
$35.00E-7B Engine Zinc Anode 1" NPT x 14" Engine pencil zincs complete with end plug. Zinc Pencil Length: 14" Diameter: 1" Wrench size: 1-3/8" Plug NPT= 1"$35.00 -
3/8" British Standard Pipe Parallel Thread BSPP Anode with 4" Zinc Rod
Rotometals.com
$94.993/8" British Standard Pipe Parallel Thread BSPP Anode with 4" Zinc Rod. Also available in longer zinc sizes. ELEMENT Zn % BalanceFe % 0.001Cu % 0.001Cd % 0.054Pb % 0.002Al % 0.240$94.99