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Annovi Reverberi VR 3B Unloader Valve with Chemical Injector, 21 LPM (22625)
Annovi Reverberi VR 3B unloader valve with a built-in chemical injector, the 21 litre per minute version (order code 22625). When the trigger gun is released, the valve relieves pump pressure and bypasses the water, so the pump does not run against a closed outlet, and the injector draws in detergent at low pressure.
For the version without an injector, see the VR 3B unloader valve 22621.
For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.
Annovi Reverberi VR 3B unloader valve with chemical injector, 21 LPM version, for RW21.20 and RG21.20 pumps.