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The NIBCO True Union Full Port Ball Valve, model MB599AH, caters to a wide range of applications, particularly in the chemical processing and water distribution sectors. Made from high-quality CPVC, this 4-inch socket valve ensures excellent performance and durability.
Designed for both hot and cold water systems, this valve accommodates temperatures up to 210 degrees Fahrenheit, making it suitable for corrosive liquid applications. Its Tru-Bloc design and FKM O-ring provide exceptional longevity and reliability in demanding environments.
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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