Description
When your Solo handheld sprayer starts losing pressure or won’t pump up like it used to, the pump seals have likely worn out from regular use. Rather than buying a whole new sprayer, this repair kit gets your trusty 430 series back to working like new for a fraction of the cost. It’s one of those smart fixes that pays for itself on the first job.
What You’re Getting
- Complete set of seals and O-rings to rebuild your pump cylinder
- Quality components that match the original factory specifications
- Chemically resistant materials that handle harsh farm chemicals without breaking down
- Everything you need for a complete pump restoration in one kit
Built for Real Farm Work
This repair kit works with all Solo 430 series handheld sprayers, including the 430-1G, 430-2G, and 430-3G models. Whether you’re spot-treating weeds around the barn or spraying the garden for pests, these 2-gallon sprayers hit the sweet spot when you don’t need a backpack unit but want more capacity than those little pump bottles.
Made to Last
Solo builds their sprayers to handle the chemicals and conditions that come with farm work, and this repair kit uses the same quality materials. The Viton seals resist chemical breakdown and maintain their flexibility through temperature changes and regular use.
Installation Notes
The pump rebuild is straightforward if you’re handy with basic tools. Keep the pump lubricated and rinse the tank after using harsh chemicals to get the most life out of it. While you’ve got it apart, it’s a good time to clean out any chemical residue from the pump chamber.





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