Polyform A-2 Buoy 14.5" Diameter - Grey [A-2 GREY] Automotive/RV | Radio Scanners This valve comes equipped with

This valve comes equipped with T-handle for manual operation when air pressure is not available

PSS to compensate for the thrust from the propeller

Runs dry without damage (within reason)

tach signal generator or magnetic pickup sender

Frequency: 406 MHz & 121

Polyform A-2 Buoy 14.5" Diameter - Grey [A-2 GREY] Automotive/RV | Radio Scanners This valve comes equipped withA 2 Buoy 14. 5" Diameter Grey The A Series is the product that launched the Polyform story. This all purpose product, with the signature "blue ropehold" has proven itself in the most adverse conditions. Marking gear used in heavy seas is no easy task. That's why more fishermen use Polyform A Series than all other buoys combined. You name it, ocean, sea, or river, and the A Series has been there. Put your trust in Polyform's most versatile and well