Watts Model 773DCDA

773DCDAThe Watts 773DCDA is a double check detector assembly ( DCDA ).  It was available in 4” – 6” sizes and was produced from 1998-1999.  The body was made of cast iron with a fused epoxy coating.   The 773DCDA utilized either a ¾” 007M2 or 007M3 for the bypass assembly.

Parts Breakdown

PDF  Series 773DCDA Parts Breakdown

Repair Procedures


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Repair Video


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Repair Guys Article


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Spec Sheet


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Category: Watts
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