WSC - Water Specialties Company

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The 4" Febco 805YD double check valve assembly began production in 1988 and was discontinued in 2008. The early bodies were painted epoxy coated ductile iron and after 1991, the body was constructed of fused epoxy coated ductile iron. Internal check parts were constructed of stainless steel. Check seats were constructed of bronze and replaceable. No special tools are required for servicing.

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