Sacrificial Anodes

Seaguard zinc anode caps are engineered to fight and prevent corrosion. When the Seaguard zinc cap anodes are attached by threading on, they protect the flanges and mechanical joints by becoming sacrificial anodes. Seaguard zinc cap anodes are made from only the highest grade metal and manufactured to meet ASTM Standard B418 (latest version) Type II.

  

Seaguard offers a full range of zinc caps and anodes to meet your needs.

• Made from only highest purity zinc

• Thread on for easy installation

• Protect flanges and mechanical joints

 

Large Zinc Caps – 6 oz.

Part ID

Thread size

Wrench size

SGZC625

5/8-11 UNC

1- ½”

SGZC750

3/4-10 UNC

 

Large Zinc Caps – 2.5 oz.

Part ID

Thread size

Wrench size

SGZC625S

5/8-11 UNC

1”

SGZC750S

3/4-10 UNC