GlobeNewswire Inc | Apr 23, 2021 07:53AM EDT

April 23, 2021

ATLANTA, April 23, 2021 (GLOBE NEWSWIRE) -- Mueller Water Products, Inc. (NYSE: MWA) announced that its Board of Directors has declared a quarterly dividend of 5.50 cents ($0.055) per share, payable on or about May 20, 2021, to stockholders of record as of the close of business on May 10, 2021.

About Mueller Water Products, Inc.

Mueller Water Products, Inc. (Mueller) is a leading manufacturer and marketer of products and services used in the transmission, distribution and measurement of water in North America.Our broad product and service portfolio includes engineered valves, fire hydrants, pipe connection and repair products, metering products, leak detection, and pipe condition assessment.We help municipalities increase operational efficiencies, improve customer service and prioritize capital spending, demonstrating whyMueller Water Products is Where Intelligence Meets Infrastructure. Visit us atwww.muellerwaterproducts.com.

Mueller refers to one or more of Mueller Water Products, Inc., aDelawarecorporation, and its subsidiaries. Mueller and each of its subsidiaries are legally separate and independent entities when providing products and services. Mueller does not provide products or services to third parties. Mueller 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,Jones, Krausz, Mi.Net, Milliken, Pratt,Pratt Industrial, Singer, andU.S.Pipe Valve & Hydrant. Please see www.muellerwp.com/brands to learn more.

Investor Relations Contact: Whit Kincaid770-206-4116wkincaid@muellerwp.com

Media Contact: Yolanda Kokayi770-206-4131ykokayi@muellerwp.com