R4MG - Tecnoseal Rudder Anode - Magnesium - 5" x 5/8" | Aztek Computers
29+Years
SKU: LBOYP48Z72 |  Mfg. Part: R4MG  | UPC: 8033837069935  | 
 1 Reviews
 |     Share

R4MG - Tecnoseal Rudder Anode - Magnesium - 5" x 5/8"

2 Available
Condition: New

$49.70  $67.10
Free Shipping for this Item

Product Overview

Rudder Anode

Material: Magnesium
Outer Diameter: 5"
Height: 0.60"
Weight: 0.78lbs

  • Full size and weight Rudder
  • Each includes Stainless Steel hex nut and socket cap screw
  • The captive hex nut is a great feature for underwater installations









Expert Overview

The Tecnoseal R4MG Rudder Anode is a magnesium sacrificial anode designed for marine applications. This component is intended for IT hardware resellers serving clients with marine infrastructure or equipment requiring corrosion protection. It functions by corroding preferentially to protect more critical metal components on a rudder, mitigating galvanic corrosion. Each anode measures 5 inches in outer diameter and 0.60 inches in height, weighing 0.78 lbs. The design includes a captive stainless steel hex nut and a socket cap screw, which simplifies underwater installation. This product is suitable for businesses that maintain or service vessels and require reliable, easily installable corrosion prevention solutions for rudder assemblies.

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Tecnoseal
  • R4MG
  • B00JDY3POW
  • 8033837069935
  • New
  • 1.05 lbs
  • 5 X 3 X 5
  • Jul 21, 2026
  • Dec 30, 2025
  • Italy
Product Identifiers: Brand: Tecnoseal • Part #: R4MG • UPC: 8033837069935 • ASIN: B00JDY3POW

Frequently Asked Questions

What material is the R4MG Rudder Anode made from?

The R4MG Rudder Anode is constructed from magnesium, which is a sacrificial material designed to protect other metals from corrosion in specific environments.

What are the dimensions and weight of this rudder anode?

This rudder anode has an outer diameter of 5 inches, a height of 0.60 inches, and weighs 0.78 lbs.

What hardware is included with each Tecnoseal R4MG Rudder Anode?

Each anode includes a stainless steel hex nut and a socket cap screw. The hex nut is captive, which is beneficial for underwater installations.

What is the primary function of a rudder anode?

A rudder anode acts as a sacrificial component, corroding itself to protect the rudder and other metallic parts from galvanic corrosion, thereby extending the lifespan of the protected equipment.

R4MG - Tecnoseal Rudder Anode - Magnesium - 5" x 5/8"

Confirm you're human, then submit:

Reviews for Tecnoseal R4MG

$49.70