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Title: Taco 329‑3 Cast Iron ½‑Inch Sweat Union & ½‑Inch FPT Pressure Reducing Valve  
Category: Plumbing & Heating  
Brand: Taco  
Description: A durable cast‑iron pressure‑reducing valve that automatically feeds water into the system when pressure drops below the set point.  
Details: Features adjustable 10–25 psi setting, built‑in check valve, fast‑fill lever, and lockable safety lock.

Price is $