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The Danco 35720B is a Buna-N O-Ring designed for sealing applications. This component is compatible with various plumbing and HVAC tasks, ensuring effective sealing in different settings.
This O-Ring is crucial for preventing leaks and ensuring system efficiency. It is suitable for professionals in the plumbing and HVAC industry.
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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