Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Automotive/RV | Accessories BlueChart® g3 Vision® HD -

BlueChart® g3 Vision® HD - VPC022R - East Coast Australia - microSD™/SD™

Type: Junction Box

Box Dimensions: 1"H x 4"W x 12"L WT: 0

Box Dimensions: 8"H x 18"W x 20"L WT: 45 lbs

Airmar 175WR-4 Transducer Housing Wrench [175WR-4] Automotive/RV | Accessories BlueChart® g3 Vision® HD -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: 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