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The Watts LF3L-150-Z9 is a lead-free poppet-type pressure relief valve designed for use in various plumbing systems. This valve serves to protect against excessive pressure in domestic storage tanks or tankless water heaters.
This pressure relief valve is essential for maintaining safe operating conditions in systems requiring pressure control.
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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