Febco Model 876ST DCDA

The Febco 876VST is double check detector assembly ( DCDA ).  It is available in 2 ½” – 10” sizes and began production in 2011.  The body is made of ductile iron with a fused epoxy coating.  The 876VST and 876V main body are visually identical.  Parts are not interchangeable between the 876 and 876VST.  The 876VST utilizes a ¾” Watts 719 for the bypass assembly.

Parts Breakdown

Repair Procedures

Repair Videos

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Repair Guy Article

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Spec Sheet



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