Part # HM206
Brass adaptor designed to install heated oxygen sensor in water-cooled marine exhaust risers. Oxygen Sensor is sold separately.Adaptor should be installed in a flat area of riser at least 6″ before water blends with exhaust. It will not fit on round or oval risers without a suitable flat area. Basic machine shop services required for proper installation. Please call or email for further detailed information and specs for machining. Price includes adapter, EPDM sealing O-ring and outer sealing flange nut.
