Ongaro Throttle Knob – 1-&#8542″ – Red Grooves

1-7/8″ Throttle Knob – Red Grooves

316 Cast Stainless Steel

1-7/8″ Throttle Control Knobs Fit Hynautic D-Dec/Sturdy Controls

Throttle Knobs are colored for Sight and Grooved for Feel – Meets ABYC Specifications