Seastar Black Ball knob for the shift lever of Seastar Solutions & Teleflex MV-3 series, Twin SR, SLT, ST, & STB controls.

Ball is about 1.5 inches in diameter and the ID of the brass thread hole is about 3/8 inches.

• Sold Each. Picture is for reference.
• Click HERE for the Red Knob
• Seastar black ball knob
• Threaded knob
• Fits Seastar MV-3 Series, Twin SR, SLT, ST, & STB model control heads
• Replaces Morse Controls 4009819
• Replaces Teleflex 4009819