WSC - Water Specialties Company

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The 3/4" Febco 825YA Series Reduced Pressure Zone Assemblies began production in 1978 and is still being produced. The 825YA is designed with 90 degree ends for vertical piping configurations. The early models all were constructed with non-replaceable bronze seats. In 1994 the 825YAR model was introduced, which offered replaceable seats. A seat removal tool is required when removing seats. Check covers are threaded into the bronze body. Check springs are not contained and caution should be taken while servicing as covers are under tension.