support@yosemitebackflow.com
Bootjack, California
Month: July 2025
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ARI RP-500: How To Repair
Read More: ARI RP-500: How To RepairI need to work on a ¾” ARI RP-500. Can you guys give me an overview of this assembly and any tips that may help me if I need to make a repair? Doug: The ARI RP-500 is a reduced pressure principle assembly. This unit is relatively new to the US market. They are produced in…
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Backflow Testing
Read More: Backflow TestingThe state water resources board required all backflow preventers to be tested at least once every year.
Latest Posts
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ARI RP-500: How To Repair
I need to work on a ¾” ARI RP-500. Can you…