Watts 6" Model 909RPDA Backflow Preventer Parts

The Watts Model 909RPDA (reduced pressure detector assembly) has been in production since 1990 and is available in sizes ranging from 2-1/2" to 10". It has two self-contained check valves and a stem-type bronze relief valve. In 2010, a lead-free version was introduced, with 2013 seeing all Watts 909RPDA backflow preventer parts for repair also made lead-free compliant. These repair parts will fit regular as well as lead-free models.

When the time comes to effect repairs on any of your reduced pressure detector assemblies, you'll be pleased to find that we have a selection of Watts 909 repair kits being offered at great discount prices. Keep your 6-inch backflow preventers in perfect working order using our rubber parts or total parts kits.