Exhaust Silencer Foam Insert - B/D/S Venturi

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Part Number: N686

  • Polyurethane-ether foam tube
Regular price $30.59
Regular price Sale price $30.59
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Overview

Sound-absorbing foam insert acts as a muffler to reduce noise levels.

N686 fits inside Exhaust Silencer Assembly – N685. For Nortech/Guardair Legacy Drum Vacuums and Vacuum Generating Heads featuring “B, D, and S” venturi.

N886 fits inside Exhaust Silencer Assembly – N885. For all Guardair Drum Vacuums and Vacuum Generating Heads featuring “M” venturi.