Airmar 75WR-4 Transducer Housing Wrench [75WR-4] Marine Navigation & Instruments Rides on low-friction Teflon® bearings

Rides on low-friction Teflon® bearings

sonar will not track bottom when the boat is on plane

Box Dimensions: 8"H x 11"W x 14"L WT: 10

Advanced Corrosion Protection: Riptide's premium-grade alloys are fortified by a multi-step cleaning process

Built-in motion sensor

Airmar 75WR-4 Transducer Housing Wrench [75WR-4] Marine Navigation & Instruments Rides on low-friction Teflon® bearings75WR 4 Transducer Housing Wrench A single handed wrench that holds the main thru hull housing via the 'wrench flats' on the side of the housing to facilitate tightening of the hull nut. Use wrench 75WR 2 or 75WR 3 for the hull nut. For use with: B75 SS75 Specifications: Type: Tools Box Dimensions: 1"H x 5"W x 10"L WT: 0. 6 lbs