![Airmar 175WR-4 Transducer Housing Wrench](http://mafco-stores.com/cdn/shop/products/cwr-57087_1_1_91d2592d-28f0-461f-9bc6-c3a36ccfa2e2_{width}x.jpg?v=1658354844)
175WR-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:
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 for the older designs then use the 164WR-4 instead, with an internal width of 2-7/16".
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 for the older designs then use the 164WR-4 instead, with an internal width of 2-7/16".
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