All collar zincs have a copper contact on each half for a permanent
electrical connection, two stainless steel allen screws, and stainless
steel nuts pressed in.

C-1 Collar Zinc Anode - 3/4" Shaft C-2 Collar Zinc Anode - 7/8" Shaft
List Price: $14.79
Our Price: $7.88
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List Price: $14.79
Price: $7.88
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C-3 Collar Zinc Anode - 1" Shaft C-4 Collar Zinc Anode - 1-1/8" Shaft
List Price: $22.99
Our Price: $10.65
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List Price: $21.99
Price: $9.02
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C-5 Collar Zinc Anode - 1-1/4" Shaft C-6 Collar Zinc Anode - 1-3/8" Shaft
List Price: $19.99
Our Price: $10.23
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List Price: $24.99
Price: $12.95
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C-7 Collar Zinc Anode - 1-1/2" Shaft C-8 Collar Zinc Anode - 1-3/4" Shaft
List Price: $24.99
Our Price: $12.95
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List Price: $31.99
Price: $17.63
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C-9 Collar Zinc Anode - 2" Shaft C-9A (C-11) Collar Zinc Anode - 2-1/4" Shaft
List Price: $32.99
Our Price: $17.63
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List Price: $42.99
Price: $24.00
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C-12 Collar Zinc Anode - 2-1/2" Shaft C-12A Collar Zinc Anode - 2-3/4" Shaft
List Price: $49.99
Our Price: $33.44
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List Price: $59.99
Price: $31.58
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C-13 Collar Zinc Anode - 3" Shaft C-14 Collar Zinc Anode - 3-1/2" Shaft
List Price: $59.99
Our Price: $32.23
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List Price: $79.99
Price: $38.42
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C-15 Collar Zinc Anode - 4" Shaft  
List Price: $89.99
Our Price: $48.95
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