Tecnoseal R5 Rudder Anode - Zinc - 5in Diameter x 7/8in Thickness Boat RS Aero eliminating friction that causes other

eliminating friction that causes other types of sensors to wear out

1-1/2" (38mm) inlet and 1-1/2" (38mm) discharge outlet

This means these unbreakable dishes will not move in high seas or if the boat turns suddenly

quick release cradle that offers a secure fit with easy access to the mounted phone or phablet

Tecnoseal R5 Rudder Anode - Zinc - 5in Diameter x 7/8in Thickness Boat RS Aero eliminating friction that causes otherRudder Anode Material: Zinc Outer Diameter: 5" Height: 0. 89" Weight: 4. 41lbs 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