SteamVac Unloader Valve VB130 Carpet Presprays Ensure your Grandi Brush continues

Ensure your Grandi Brush continues to deliver smooth

Brass is fine for carpet cleaning solution at normal truckmount pressure and temperature

Tell us the join you need and we will confirm

The old-style V800 kit is a different part

SteamVac Unloader Valve VB130 Carpet Presprays Ensure your Grandi Brush continuesSteamVac Unloader Valve VB130 Replacement unloader valve VB 130 for SteamVac, PoliVac and Kanga Fitment SteamVac PoliVac Kanga What an unloader does It diverts pump output back to the tank when the trigger is released, so a positive displacement pump is never deadheading against a closed valve. Without a working unloader the pump has nowhere to send its output, and pressure spikes destroy seals, hoses and eventually the pump itself. Symptoms of a