Singer Valve Achieves WRAS Certification

Date:

01/15/2026

Publication:

Henry Pratt Company, a subsidiary of Mueller Water Products, Inc., has announced that its Singer® valve line has officially received the Water Regulations Advisory Scheme (WRAS) certification.

The certification affirms compliance with UK water supply regulations and ensures that products are safe for use with potable water, verifying that materials do not contaminate drinking water and meet BS 6920 standards.

The certification process involved rigorous testing of several valve types. These included float-operated, flow control, level control, pressure reducing and relief, and metal gate units. With the WRAS approval, Mueller reinforces its focus to deliver compliant solutions for water infrastructure.

Singer Valve Achieves WRAS Certification

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