Wilkins Model DCDA

DCDAThe Wilkins DCDA is a double check detector assembly ( DCDA ).  It was available in 2 1/2″ – 6” sizes and was produced until 1995.  The body was made of  cast iron with a fused epoxy coating.  The DCDA utilized a 3/4″ 550 for the bypass assembly.

Parts Breakdown

Repair Procedures

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Repair Videos

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Repair Guy Article

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Spec Sheet



Category: Wilkins