Since 1964 | Commercial trap manufacturing in Ladner, BC 3593 River Road West, Delta, BC V4K 3N2
Zinc anodes

MARINE ZINC ANODES

Made in Canada Commercial traps Marine docks Marine boats
Assorted Sealtech and Solar marine zinc anodes
Specification-driven ordering

Weights, dimensions, and strap details are shown so buyers can identify the right zinc more quickly.

Commercial marine applications

Zinc anodes for commercial traps, docks, boats, and working equipment.

Confirm before ordering

Use the table as the starting point. Send markings or photos if you need help matching a replacement.

Specification lineup

Zinc anode models.

Strap anodes and the commercial spin-on round anode are shown below with advertised weights.

Z-22 oval marine zinc anode with mounting straps

Z-22 Strap Anode

Large oval strap anode for commercial marine applications.

22 lb
Z-19 long bar marine zinc anode

Z-19 Bar Strap Anode

Long bar strap anode for straightforward marine replacement.

22 lb
Sealtech Z-3 marine zinc anode

Z-3 Strap Anode

Mid-size strap anode for commercial traps and marine equipment.

10 lb
Sealtech Z-6 marine zinc anode

Z-6 Strap Anode

Compact rectangular strap anode for smaller marine applications.

3 lb
Sealtech Z-4 marine zinc anode

Z-4 Strap Anode

Smaller rectangular strap anode for compact applications.

5 lb
4.5 lb round commercial spin-on marine zinc anode

4.5 lb Round Anode

Round spin-on anode — Ladner Traps' best-selling commercial zinc option.

4.5 lb
Need help matching the right zinc?

Send the anode marking, dimensions, application, or replacement photo. We can help confirm the right model before quoting.

Ask About Zinc Anodes
Specification sheet

Zinc dimensions and weights.

Advertised weights and dimensions for zinc ordering. See the product cards above for a quick overview.

Anode Weight (lbs) Width (in) Length (in) Thickness (in) Strap Length (in)
Z-632.551.259.5
Z-453.55.75112
Z-3103121.2516
Z-22226.513.751.2512
Z-1922324.751.2530
Round4.52