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The Oatey 34485 is a one inch copper MIPT water hammer arrestor designed to manage water hammer issues in plumbing systems. This device uses a piston design to absorb shock when valves close suddenly, mitigating noise and preventing damage. It can be installed on various piping configurations without needing to cut drywall.
The Oatey 34485 reduces water line noise while protecting plumbing fixtures from the effects of water hammer. Its shock-absorbing chamber dissipates pressure and minimizes disruptions in the system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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