Applies to: Lesco Pest Control Sprayer (Model 190762)
What causes this: The spray extension or nozzle may be clogged, the soft seat gasket or seat stem on the shut-off may be damaged or dirty, the filters or mesh strainer may be dirty or clogged, or the nozzle tip may be dirty or clogged.
How to fix it:
- Remove the nozzle and clean as described in the Nozzle Maintenance section.
- Clean the end of the seat stem, clean the soft seat gasket, and replace the valve spring for the shut-off.
- Clean the filters or mesh strainer.
- Clean the nozzle tip with a soft brush.
- Reassemble and test.
Need a part? Order at shop.thefountainheadgroup.com. Warranty claim or registration? thefountainheadgroup.com/register. Anything else, call The Fountainhead Group at 1-800-311-9903.
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