It is an authentic manufacturer-supplied check valves kit which is designed for use with Briggs and Stratton, Snapper and Troy-Bilt pressure washers. The check valves are important components that attach to the pump head to help maintain safe working water pressure in the pump. Unfortunately, over time they may wear out or get damaged eve
...Read morentually requiring replacements. It is a high-quality kit which includes six check valve, the O-rings, and the hardware to secure them. Make sure to refer to the appropriate diagrams and the owner's manual for your model to ensure the correct replacement procedure. An Allen wrench set will be needed to take apart and reassemble the pump housing when replacing these components.
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