Rugged Radios FHS Over-The-Head Fire Safety Industrial Headset - No Buttons / For David Clark / Sigtronics / Avcomm AA0232AG159 Oil/additive must contain Zinc designed

Oil/additive must contain Zinc designed for use with flat tappet camshafts

built-in dual PTT buttons facilitate vehicle-to-vehicle communication

The components were CAD developed to insure that the fit and finish of this product matches factory quality and fitment

Polyurethane is a synthetic polymer that has many properties that make it far superior to OEM rubber bushings

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components

Rugged Radios FHS Over-The-Head Fire Safety Industrial Headset - No Buttons / For David Clark / Sigtronics / Avcomm AA0232AG159 Oil/additive must contain Zinc designedFHS Over The Head Fire Safety Industrial Headset by Rugged Radios is a universal design, comfortable to wear, and can work with any type or brand of fire intercom using optional coil cords. It features a reversible design for right or left dress cord connection, and is serviceable. This headset is available with no buttons, with a PTT button on ear dome, or with a Mic On Off button. It has a DNC microphone for clear transmissions, and Clear Hear