Shaft Collar Anodes

Streamlined shaft collar anodes have “locked-in” Stainless Steel nuts and only Stainless Steel hardware is used. All shaft collar anodes have stainless steel allen screws, and stainless steel nuts pressed in.

Zinc Anodes conform to Mil-A-18001K metal composition, are 95% efficient and will maintain a high potential throughout it’s life.  Aluminum Anodes conform to MIL-A-24779 alloy and are 85% efficient.  We do not recommend the usage of Aluminum anodes in fresh or lower levels of brackish water.

ZINC PARTALUMINUM PARTSHAFT (INCHES)O D (INCHES)LENGTH (INCHES)ZN / AL (LBS)
X-0HAX-0H0.52.122.121.3 / .49
X-1AX-10.752.122.121.2 / .44
X-2AX-20.8752.122.121.1 / .4
X-3AX-312.122.121 / .38
X-4AX-41.1252.122.120.9 / .34
X-5AX-51.252.372.51.2 / .46
X-5HDAX-5HD1.252.622.51.7 / .65
X-6AX-61.3752.52.51.4 / .55
X-6HDAX-6HD1.3753.252.883.1 / -
X-7AX-71.52.52.51.3 / .52
X-7HDAX-7HD1.53.252.883 / -
X-8AX-81.753.252.882.5 / .99
X-8HDAX-8HD1.753.53.54.1 / 1.58
X-9AX-923.252.882 / 1.33
X-9HDAX-9HD23.563.383.4 / -
X-9AAX-9A2.1254.253.756.5 / -
X-10AX-102.254.253.756 / 2.36
X-10A-2.3754.253.755.6 / -
X-11AX-112.54.253.755.1 / 2
X-12AX-122.754.753.627 - 2.7
X-13AX-1334.753.626 / 2.32
X-14AX-143.255.883.8711.1 / 4.33
X-15AX-153.55.883.879.8 / 3.83
X-16-3.755.53.758.5 / -
X-17AX-1745.623.877.1 / 2.78
X-18-4.56.253.628.2 / -
X-19-56.753.629.4 / -
METRIC
X-20MMAX-2020 mm2.122.121.1 / .43
X-25MMAX-2525 mm2.122.121 / .39
X-30MMAX-3030 mm2.52.51.8 / .68
X-35MMAX-3535 mm2.52.51.5 / .59
X-40MMAX-4040 mm3.562.884.5 / 1.74
X-45MMAX-4545 mm3.562.884.1 / 1.58
X-50MMAX-5050 mm3.562.883.7 / 1.43
X-60MM-60 mm4.253.755.0 / -
X-75MM-75 mm4.753.626.0 / -
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x-11

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X-101

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X-14