Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Marine Navigation & Instruments | Cameras & Night Vision Stainless Steel Construction

Stainless Steel Construction

Because it is self-priming

1-7/8" Throttle Control Knobs Fit Hynautic D-Dec/Sturdy Controls

1" Tall Stainless Stud w/#8 x 32 Thread

This allows for the rod holder to accommodate trigger grips

Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Marine Navigation & Instruments | Cameras & Night Vision Stainless Steel Construction175WR 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