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Boat sacrificial anodes
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![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/21508-20124679.jpg)
VETUS shaft anodes are designed to create a perfect fit on the shaft. Shaft anodes are not recommended on high speed vessels. They create turbulence in the water flow around the propeller and as they ...
VETUS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/21508-20124693.jpg)
... water. Therefore, not only for steel boats, but also for wooden, fibreglass and aluminium hulls, anodes are required. VETUS aluminium anodes consist of an aluminium-indium-zinc alloy ...
VETUS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/21508-20187473.jpg)
... Therefore, not only for steel boats, but also for wooden, fibreglass and aluminium hulls, anodes are required. The material of VETUS zinc anodes is of the highest possible standard, the ...
VETUS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/23596-8001970.jpg)
1.875" (1 7/8") Sacrificial Anodes W/ Mtg Screw - Pkg of 2 Specifications Lenco Part #: 15092-001 Compatibility: Any Boat Manufacturer: Lenco Marine Inc. ...
Lenco Marine
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/23238-18647215.jpg)
... material of choice for the sacrificial anode is zinc. The sacrificial anode is destined to progressive wear over time; therefore, it is necessary to replace it periodically. In ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/196715-15974086.jpg)
Material: Zinc Weight: 0,4 Kg Diameter: 25 Norm: MIL - A - 18001K
ZINC-IT
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/196715-15973282.jpg)
Material: Zinc Weight: 3 Kg Norm: MIL - A - 18001K
ZINC-IT
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/196715-15974108.jpg)
Material: Zinc Weight: 0,4 Kg Diameter: 30 Norm: MIL - A - 18001K
ZINC-IT
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/4597384-20311250.jpg)
Sacrificial anodes are a proven and cost-effective solution for protecting metal structures from corrosion in harsh marine environments. At OES Group, we specialize in the design, manufacturing, ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/200203-18708345.jpg)
... closed gearing) propellers. Fits all Flexofold 3-blade propellers. Fits Flexofold 4-blade up to 23". DESCRIPTION Zinc anode for use on Flexofold propeller in SALT WATER. Net weight = 0,5 kgs. Includes mounting ...
Flexofold ApS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/200203-18708380.jpg)
Fits all Flexofold 2-blade (with open gearing) propellers for saildrive. DESCRIPTION 1 pair of zinc anodes for use on Flexofold propeller in salt water. Net weight = 60 grams (pcs). Includes mounting screws pre-applied ...
Flexofold ApS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/200203-18708424.jpg)
Fits all 2-blade Flexofold Composite propellers. DESCRIPTION 1 pair of zinc anodes for use on Flexofold Composite propellers in saltwater. Net weight = 65 grams (pcs). Includes mounting screws pre-applied with Dri-Loc®. MOUNTING Tool ...
Flexofold ApS
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/69026-17449400.jpg)
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/201304-19928298.jpg)
Spare anode kit for DPOL® to protect against galvanic corrosion. To be changed annually Screws supplied Material: Zinc (Set of 2)
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/26158-9214486.jpg)
Propeller nut anode is composed of brass nut with a zinc anode and 316 L stainless steel washer.
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/200392-17974023.jpg)
Flex-o-fold propeller prop side anodes Where it is installed Fits 2-blade Composite propellers
Tecnoseal Foundry S.r.l.
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/64921-11990818.jpg)
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/21491-20192169.jpg)
Sacrificial anode for marine shaft, placed at the end of the shaft line to ensure the protection and durability of the shaft. They are aerodynamic and guarantee a fit perfectly on the ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/23586-251005.jpg)
ANODES FOR STERN Diameter - Shaft Diameter - Kg - Height 51 mm - 40mm - 0,585 Kg - 67 mm
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/50522-18788103.jpg)
... Verado from corrosion Each anode is designed for fast and easy replacement with common tools. These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/37808-8202307.jpg)
Craftsman Marine offers sacrificial anodes to protect your installation from galvanic corrosion. Here you will find the anodes that will fit onto the propeller shaft. ...
Craftsman Marine B.V.
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/22139-13037866.jpg)
... resulting in a layer reducing the sacrificial properties of the anode. Provides more protection and will last longer than zinc anodes of the same size (up to 50% longer). Less than ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/31805-16599943.jpg)
... is used as anode protection in order to reduce corrosive damage to propeller systems, propellers and rudders, thus increasing their life span. West Mekan can supply zinc anodes for mounting on shaft ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/4597114-19979751.jpg)
Solé anode for Solé marine engine to protect the metallic parts of the engine that remain below the waterline. Fundamental for the operation and durability of the marine engine. Consult the engine manual ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/198793-15749088.jpg)
... These are the “Downeaster” style zinc anodes commonly mounted to the transom of lobster boats, picnic boats, and other “Downeast” style boat designs. They last twice ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/23157-339483.jpg)
In our range you will also find a large selection of different zinc anodes. These can be categorised into sail propeller anodes, shaft anodes, craft hull anodes and ...
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/69668-16469669.jpg)
Used primarily for the protection of propeller shafts. Delivered with complete set of screws.
GROUPE SOROMAP
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/37784-5892599.jpg)
... future, elliptical anodes will only be supplied for Ice Class applications. These anodes are produced with extra thickness housings and doubler plates to match the hull thickness of ice going vessels. ...
Cathelco
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/35568-9108987.jpg)
Zineti SAU - Cathodic Protection
![boat sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/22578-6362105.jpg)
Fits stainless steel Autostream Feathering Propellers of the S1/S2 Series. Weight = 420 grams Body length 38mm / 1.5 inches Tube Length: 38mm / 1.5 inches Base Diameter: 59mm / 2.3 inches
Seahawk
![aluminum sacrificial anode](https://img.nauticexpo.com/images_ne/photo-m2/25367-5322693.jpg)
Aluminium Hull Anode Weld On - 2.5 Kgs Nom Net Weight
MGDUFF INTERNATIONAL LTD
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![boat-sacrificial-anode](https://img.nauticexpo.com/images_ne/kwref/kwref-m2/7/9/20597.jpg)
A sacrificial anode protects the underwater parts of the boat from corrosion. NauticExpo classifies them by material and mounting point: aluminum, zinc, magnesium, for propellers, etc.
ApplicationsThese devices protect metal hulls from corrosion. They are also used to protect propeller shafts and fittings, rudder fittings and other metal parts on non-metal hulls.
TechnologiesWhen two metals are in contact in the water, the less noble has a lower electrical potential. This generates an electrical current from the more to the less noble metal, driving ions of the latter into the water. Little by little, the less noble metal corrodes away. The sacrificial anode is less noble than the metal parts of the boat, protecting them as it corrodes.
How to chooseChoice will be influenced by water salinity and vessel size, among other factors. Aluminum anodes are favored for fresh water use because of their greater redox potential. Anodes attached with bolts or screws are easier to replace than welded versions.
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