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B & S Anodes BSM212SL Shaft Zinc Anode 2-1/2 Inch

Manufacturer

B & S Anodes

<h3>Premium Marine Corrosion Protection Solutions</h3><p>B & S Anodes delivers specialized corrosion protection products designed to safeguard marine vessels, equipment, and underwater metal components from the destructive effects of electrolysis and galvanic corrosion. With roots in electrochemical engineering and cathodic protection technology, the brand has established itself as a trusted supplier of marine-grade protective anodes for boaters, shipyards, and marine maintenance professionals.</p><h3>Advanced Anode Technology for Marine Applications</h3><p>Marine environments present unique challenges for metal components. Saltwater acts as an electrolyte that accelerates galvanic corrosion, potentially causing thousands of dollars in damage to propellers, rudders, trim tabs, and through-hull fittings. B & S Anodes addresses these concerns by providing sacrificial anodes that corrode preferentially, protecting more valuable metal components from degradation. Their <a href="/7244-b-s-anodes-anodeszincs-200103">anodes and zincs</a> are engineered to meet the demanding requirements of saltwater, brackish water, and freshwater marine environments.</p><p>The company's product line reflects a deep understanding of electrochemical principles and marine corrosion science. Each anode is manufactured to provide consistent electrical potential and reliable sacrificial protection throughout its service life. Whether protecting an outboard motor, sterndrive, shaft, or rudder, proper anode selection and installation is critical to preventing costly corrosion damage.</p><h3>Comprehensive Protection Systems</h3><p>Beyond individual protective anodes, B & S Anodes offers complete <a href="/7244-b-s-anodes-anode-kits-200102">anode kits</a> that provide comprehensive corrosion protection for specific marine applications. These carefully assembled kits take the guesswork out of corrosion protection by including all necessary components for complete vessel protection. For marine professionals and boat owners who understand that proper maintenance extends vessel life and preserves resale value, having the right combination of anodes in the correct locations is essential.</p><p>The brand's expertise extends to specialized marine components, including precision-engineered parts like <a href="/7244-b-s-anodes-engine-rocker-arm-shaft-5680">engine rocker arm shafts</a>, demonstrating their broad technical capabilities in marine and industrial applications. This diverse product range reflects the company's engineering background in electrochemical systems and marine equipment manufacturing.</p><h3>Why Marine Corrosion Protection Matters</h3><p>Regular anode inspection and replacement is one of the most cost-effective maintenance practices for any vessel. Neglected or depleted anodes can lead to rapid deterioration of expensive components like propellers, shafts, and underwater metal fittings. B & S Anodes provides the protective solutions that help boat owners avoid emergency haul-outs, costly repairs, and premature component replacement, making proper corrosion protection an investment in long-term vessel integrity.</p>

Part Number

BSM212SL
06/03/2036 11:13 AM
Sale Price

$101.33

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B & S Anodes BSM212SL is a 2-1/2 inch shaft zinc anode designed to protect propeller shafts and other underwater metal components from galvanic corrosion in saltwater and brackish water environments. This sacrificial anode attaches directly to the propeller shaft, where it corrodes preferentially to protect more expensive bronze, stainless steel, and aluminum components from electrolysis damage.

Key Features:

  • 2-1/2 inch diameter shaft zinc anode
  • Protects propeller shafts and underwater metals from galvanic corrosion
  • Designed for saltwater and brackish water marine applications
  • Sacrificial zinc material corrodes to protect valuable components
  • Easy installation on propeller shafts
  • Manufactured by B & S Anodes for reliable corrosion protection

Regular inspection and replacement of shaft zincs is essential for maintaining proper corrosion protection on marine vessels. Replace when the anode has corroded to approximately 50% of its original size to ensure continued protection of your boat's underwater metal components.

Products specifications

Material

Zinc

Size

2-1/2"

I ordered a G-Tech Pro 502 Fanatic Precision Series on Dec 16th and was worried about getting my product on time for christmas but I DID!!<br><br>With the holiday rush it took many days to get a tracking number witch made me worried but when I called the guys where really nice and asure me I'll get my product on time. <br><br>Great Team + Great Price = Happy Costumer

Perfect

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Best price online and quick shipment! Definately would buy from again!

Perfect so far!

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Great site has alot of items in stock. Shipped promptly! Can't wait to do buisiness again.

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