SKU: 72173291963

Godfrey Premium Collar Zinc 2 3/4” – Marine Shaft Anode for Corrosion Protection

Sale price$132.66 Regular price$147.40
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Godfrey Premium Collar Zinc 2 3/4” – Marine Shaft Anode for Corrosion ProtectionGodfrey Premium Collar Zinc 2 3 4 is a marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. This collar zinc installs directly onto the shaft and reliably protects against corrosive electrolytic currents in saltwater environments. Zinc sacrificial anodes work by sacrificing their own material to prevent corrosion of more valuable metal parts such as the propeller, shaft, and nearby hardware.

Godfrey Premium Collar Zinc 2 3/4” is a marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. This collar zinc installs directly onto the shaft and reliably protects against corrosive electrolytic currents in saltwater environments.

Zinc sacrificial anodes work by sacrificing their own material to prevent corrosion of more valuable metal parts such as the propeller, shaft, and nearby hardware. This significantly reduces electrolysis damage and helps extend the lifespan of essential boat components. Collar design anodes are specifically made for direct shaft mounting and effective cathodic protection.

The robust collar design ensures a secure and tight fit around the shaft, while the high‑quality zinc construction delivers consistent performance even in harsh marine conditions. The two‑piece structure allows for easy installation and maintenance without removing major parts.

Benefits of Godfrey Collar Zinc:

  • Protects propeller shaft from corrosion and electrolysis
  • Extends lifespan of marine equipment
  • Secure collar fit for reliable protection
  • Easy installation and replacement
  • Designed for saltwater marine use

Why choose Godfrey zincs:
Godfrey marine zincs are known for durability and consistent performance. Built for demanding marine environments, they provide dependable corrosion protection for both recreational boats and commercial vessels.

Who it is for:

  • Boat owners
  • Marine technicians
  • Commercial fishing operations
  • Anyone maintaining shaft‑driven vessels

How to use:
Install the collar zinc directly onto the propeller shaft and tighten securely. Inspect regularly and replace when significantly worn.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72173291963

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4.0 ★★★★★
Based on 19 reviews
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Mr.Dependable:)
Lexington, US
★★★★★ 5
Very good... with a comment.
Size: 3 Fl Oz (Pack of 1)
As a bald dude, I fine the fact that it is matt good. Check it before you leave or, if you use to much, looks like white face upon drydown and in dry areas. I like it. I do. And it protected me from the hot sun of the middle east. No burn. Just needs a second check after about 10 minutes. But very good at what it does!!!
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Reviewed in the United States on June 3, 2026
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Verified Purchase
David Velasquez Henao
Alexandria, US
★★★★★ 5
Excellent product.
Size: 3 Fl Oz (Pack of 1)
Excellent product. The sun is extremely strong where I live, and I've been using this for several days now; it lasts a very long time on the skin. However, if you have very sensitive skin, I wouldn't recommend using it on your face—in my case, it caused a breakout. But for the neck, body, and arms, it’s excellent. I highly recommend it, and it doesn't leave a bad feel on the skin or an unpleasant smell. If you use it in the water, it is recommended to reapply every hour and 20 minutes, otherwise you might get sunburned.
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Reviewed in the United States on May 23, 2026
G
Verified Purchase
Glow
Battle Creek, US
★★★★★ 5
Daily Staple Sunscreen
Size: 3 Fl Oz (Pack of 1)
I’ve been really impressed with this sunscreen—it’s become a daily staple for my face and hands. The SPF 70 gives great peace of mind, especially with regular sun exposure, and it feels lightweight rather than heavy or greasy. It absorbs quickly and doesn’t leave that thick white cast, which is a huge plus for everyday wear. On my face, it layers well under makeup without pilling, and on my hands, it doesn’t feel sticky or transfer onto everything I touch. I also appreciate that it holds up well throughout the day without needing constant reapplication (unless I’m outside a lot). Overall, it’s a reliable, high-protection sunscreen that’s comfortable enough to use every day.
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Reviewed in the United States on April 28, 2026
S
Verified Purchase
SML
Natrona Heights, US
★★★★★ 5
Best sunscreen
Size: 3 Fl Oz (Pack of 1)
My favorite sunscreen. Been buying if for 2 years and still a great product. It goes on easily and does not make your skin greasy or sweaty. It does not cause breakouts either.
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Reviewed in the United States on May 7, 2026
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Verified Purchase
JD
Whiting, US
★★★★★ 4
Some white cast
Size: 3 Fl Oz (Pack of 1)
Works well, but definitely leaves white cast. It did better for me than it did for my partner but it was hard to get this to rub in and lot look white on him. Smells decent. I will continue to use.
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Reviewed in the United States on June 7, 2026

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