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Newly Released Product

Figure P77
Knife Gate Valve

Specifically engineered to handle even the toughest slurries and abrasive materials with ease.
Applicable for mining, chemical, food and beverage, and pulp and paper industries.

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Experience our products in action.
Explore our new interactive app.


For Optimal User Experience, We Recommend Viewing on Desktop

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Featured Product

Pratt AirPro Max

Pratt AirPro Max water air release (WAR) valves are now FM Approved

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© 2025 Henry Pratt Company, LLC. All Rights Reserved. 
Mueller refers to one or more of Mueller Water Products, Inc., a Delaware corporation (“MWP”), and its subsidiaries. MWP and each of its subsidiaries are legally separate and independent entities when providing products and services. MWP does not provide products or services to third parties. MWP and each of its subsidiaries are liable only for their own acts and omissions and not those of each other. MWP brands include Mueller®, Echologics®, Hydro Gate®, Hydro-Guard®, HYMAX®, i2O®, Krausz®, Jones®, Mi.Net®, Milliken®, Pratt®, Pratt Industrial®, Sentryx™, Singer®, and U.S. Pipe Valve & Hydrant. Please see muellerwp.com/brands to learn more. 

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