Watts Model 990RPDA

The Watts 990RPDA is a reduced pressure detector assembly ( RPDA ).  It was available in 4” – 8” sizes and was in production from 1993-1997. The body was made of ductile iron with a fused epoxy coating.  The 990RPDA utilized the 3/4” 009 or 009M2 for the bypass assembly.


Parts Breakdown

PDF    Series 990RPDA Parts Breakdown

 


Repair Procedures

Not Currently Available

Repair Videos


990RPDA Repair Video


Repair Guy Article


Not Currently Available


Spec Sheet


 

Not Currently Available

 

 



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