Below are the associations that M&H Valve is a member of and supports. We also adhere to their standards in our business practices. Please visit their website for more information on a particular association.

  • American Water Works Association (A.W.W.A.)

    The American Water Works Association (AWWA) is the authoritative resource for knowledge, information, and advocacy to improve the quality and supply of water in North America and beyond. AWWA advances public health, safety and welfare by uniting the efforts of the full spectrum of the entire water community.

  • Water On Line (W.O.L.)


  • National Rural Water Association (N.R.W.A.)

  • Water and Sewer Distributors of America (WASDA)

    In 1979 the Water and Sewer Distributors of America (WASDA) association was formed with a mission to strengthen and promote the distribution of water and wastewater products and services via local distribution. Our Vision continues to be a highly valued resource for distributors and manufacturers in North America.