Tecnoseal R4 Rudder Anode - Zinc - 5" Diameter x 5/8" Thickness [R4] Winterizing | Oil Change Systems Standard Horizon recommends that this

Standard Horizon recommends that this item is installed buy a Technical Dealer

Easy three wire installation

Shaft is 1-3/8" long unless otherwise noted

as well as 6 NMEA2000 ports

Tecnoseal R4 Rudder Anode - Zinc - 5" Diameter x 5/8" Thickness [R4] Winterizing | Oil Change Systems Standard Horizon recommends that thisRudder Anode Material: Zinc Outer Diameter: 5" Height: 0. 60" Weight: 3. 10lbs 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 Specifications: Material: Zinc Box Dimensions: 2"H x 5"W x 5"L WT: 2. 9 lbs UPC: 8033837069911 Quick Guide (pdf) Owner's Manual (pdf) Brochure (pdf)