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Anode Sales
by Galvotec Alloys, Inc.
Product Spec Sheet
Generated July 4, 2026
anodesales.com
Aluminum Anodes
Flush Mount Hull Anode — GA-A-1-20H
SKU: GA-A-1-20H
GA-A-1-20H
Flush mounted hull anode for sea water vessels. Continuous mild steel core.
Specifications
SKU
GA-A-1-20H
Weight
20.0 lbs (9.1 kg)
Dimensions
4½" × 2¼" × 24" (114mm × 51mm × 508mm)
Specification
Galvotec III / MIL-DTL-24779D
Availability
● In Stock
Pricing
$149.95
per unit
Product Details
Galvotec aluminum flush mount hull anode. Galvotec III alloy, -1.15V electrode potential, 85% nominal efficiency, 1150 amp-hrs/lb.
ISO 9001:2015 Certified
A2LA Accredited Lab
40+ Years Manufacturing
Same-Day Shipping