Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Trailering | Tie-Downs 5" diameter rubber ball and

5" diameter rubber ball and inserts directly to the back of Lowrance Elite 5 and Mark-5 Fishfinders

Permanent magnet type

2-connector kit

6lb) Maximum Boat Load 10m (33ft) Max

Mounts A-Series Double Pole Toggle Circuit Breakers

Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Trailering | Tie-Downs 5" diameter rubber ball and175WR 4 Transducer Housing Wrench A single handed wrench that holds the main thru hull housing via the 'wrench flats' on the top of the housing to facilitate tightening of the hull nut. Use wrench 164WR 2 or 164WR 3 for the hull nut. For use with: B164 B175 SS164 SS264 IMPORTANT: the design of the housing for these transducers changed slightly in June 2012. This wrench is for the newer design and has an internal width of 2 3 4". If you need a wrench