Harken 60mm Triple Aluminum Element Block w/Swivel [6272] Cartography | Humminbird For use on systems up

For use on systems up to 32 Volts DC

Or view multiple weather variables at the same time to see their relationships

for difficult installations

The 4" size is recommended for most jobs

1" diameter tubing

Harken 60mm Triple Aluminum Element Block w/Swivel [6272] Cartography | Humminbird For use on systems up60mm Triple Aluminum Element Block with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist