![Airmar 75WR-4 Transducer Housing Wrench [75WR-4]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/1280x1280/products/42684/82147/57086XL__65519.1642033772.jpg?c=1 "Airmar 75WR-4 Transducer Housing Wrench [75WR-4]")
![Airmar 75WR-4 Transducer Housing Wrench [75WR-4]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/42684/82147/57086XL__65519.1642033772.jpg?c=1 "Airmar 75WR-4 Transducer Housing Wrench [75WR-4]")
75WR-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
- MPN:
- 75WR-4
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