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The Nibco PF480Y-1 is a one-inch inline ring check valve designed for use with hot and cold water HVAC systems. Made from bronze, it features a PTFE seal and has a press x press female end connection, ensuring a secure fit for plumbing applications.
This check valve is ideal for HVAC systems and helps prevent backflow in plumbing applications.
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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