The Airmar 175WR-4 Transducer Housing Wrench is a specialized tool designed for IT professionals and marine technicians responsible for installing or maintaining Airmar transducers. This single-handed wrench is engineered to securely hold the main thru-hull housing of compatible transducers via its wrench flats, enabling the proper tightening of the hull nut. It addresses the common challenge of securing the transducer housing during installation, ensuring a stable and correct fit. This wrench is specifically for transducers with the newer housing design, manufactured from June 2012 onwards, and features an internal width of 2-3/4 inches. It is compatible with B164, B175, SS164, and SS264 transducer models. For tightening the hull nut itself, a separate 164WR-2 or 164WR-3 wrench is required.
This wrench is designed for use with Airmar B164, B175, SS164, and SS264 transducer models. It is specifically for transducers with the newer housing design, manufactured from June 2012 onwards.
The Airmar 175WR-4 wrench has an internal width of 2-3/4 inches. This dimension is critical for compatibility with the newer transducer housing designs.
No, the 175WR-4 wrench holds the main thru-hull housing. For tightening the hull nut, a separate wrench such as the 164WR-2 or 164WR-3 is required.
The 'newer design' refers to transducers manufactured from June 2012 onwards. If your transducer was produced before this date, you would need the 164WR-4 wrench instead, which has an internal width of 2-7/16 inches.
175WR-4 - Airmar Transducer Housing Wrench