475DA and 475DAV

Parts Indentification

1. Relief Valve Elbow

2. O-Ring, Elbow/Relief Valve

3. Bolt, Elbow/Relief Valve

4. Seat Retainer #1

5. Seat Retainer #2

6. O-Ring, Seat Assembly

7. Bolt, Poppet Retainer

8. Handle, #1 Poppet Assembly

9. Washer, Poppet Retainer

10. O-Ring, Poppet Retainer

11. Poppet Retainer

12. Seal Ring

13. Seat Assembly #1 Poppet

14. Seat Assembly #2 Poppet

15. Relief Valve Assembly

16. Pitot Tube Assembly

17. Sensing Tube

18. Elbow

19. Nipple

20. Washer, Seat Retainer, Bypass Rubber Repair Kit, Relief Valve Rubber Repair Kit

21. Gate Valve, OS&Y (GxG), Gate Valve, OS&Y (GxF), Gate Valve, Post Indicator (GxG), Gate Valve, Post Indicator (GxF), Butterfly Valve (GxG), Butterfly Valve (GxF)

22. Ball Valve, FxF

23. Cover Retainer Assembly

24. Bulkhead Fitting Assembly

25. Sensing Bulkhead Fitting

26. Grooved Coupling

27. Cover

28. Water Meter

29. Bypass Valve

30. Bypass Assembly, Bypass Rubber Repair Kit, Relief Valve Rubber Repair Kit

475DA and 475DAV

475DA and 475DAV

Reduced Pressure Detector Assembly - Backflow Preventer 4" to 10"

Where to Buy
Diagram # Product Number Description Shop Parts

RK4-375DAC

Complete Rubber Repair Kit, 4" 475DA and 475DAV

RK4-350-SEAT2-ASSY

#2 Seat Assembly Repair Kit, 4" 475DA and 475DAV

BRK4-LBF-SEAT1RTNR

Bulk #1 Seat Retainer Repair Kit, 4" 475DA and 475DAV

RK4-350DA

Valve and Bypass Rubber Repair Kit, 4" 475DA and 475DAV

RK4-350CK2

#2 Check Assembly Repair Kit, 4" 475DA and 475DAV

RK4-350

Main Valve Rubber Repair Kit, 4" 475DA and 475DAV

BRK4-LBF-SEAT2RTNR

Bulk #2 Seat Retainer Repair Kit, 4" 475DA and 475DAV

RK4-375-SEAT1-ASSY

#1 Seat Assembly Repair Kit, 4" 475DA and 475DAV

RK4-375CK1

#1 Check Assembly Repair Kit, 4" 475DA and 475DAV
Diagram # Product Number Description Shop Parts

RK4-475-TUBE-ASSY

Pitot Tube Repair Kit, 4" - 10" 475DA and 475DAV
Diagram # Product Number Description Shop Parts

RK212-RV475-ASSY

Relief Valve Assembly Repair Kit, 4" and 6" 475DA and 475DAV

RK4-RV475-HOSE

Relief Valve Hose Repair Kit, 4" and 6" 475DA and 475DAV
Diagram # Product Number Description Shop Parts

RK6-375-SEAT1-ASSY

#1 Seat Assembly Repair Kit, 6" 475DA and 475DAV

BRK6-LBF-SEAT1RTNR

Bulk #1 Seat Retainer Repair Kit, 6" 475DA and 475DAV

RK6-350

Rubber Repair Kit, 6" 475DA and 475DAV

RK6-375CK1

#1 Check Assembly Repair Kit, 6" 475DA and 475DAV

RK6-350-SEAT2-ASSY

#2 Seat Assembly Repair Kit, 6" 475DA and 475DAV

BRK6-LBF-SEAT2RTNR

Bulk #2 Seat Retainer Repair Kit, 4" 475DA and 475DAV

RK6-375DAC

Complete Rubber Repair Kit, 6" 475DA and 475DAV

RK6-350CK2

#2 Check Assembly Repair Kit, 6" 475DA and 475DAV

RK6-350DA

Valve and Bypass Rubber Repair Kit, 6" 475DA and 475DAV
Diagram # Product Number Description Shop Parts

RK8-450DACK2

#2 Check Assembly Repair Kit, 8" and 10" 475DA and 475DAV

RK8-350DA

Valve and Bypass Rubber Repair Kit, 8" and 10" 475DA and 475DAV

RK8-RV475-HOSE

Relief Valve Hose Repair Kit, 8" and 10" 475DA and 475DAV

RK8-RV-ASSY

Relief Valve Assembly Repair Kit, 8" and 10" 475DA and 475DAV

RK8-375CK1

#1 Check Assembly Repair Kit, 8" and 10" 475DA and 475DAV

RK8-375-SEAT1-ASY

#1 Seat Assembly Repair Kit, 6" 475DA and 475DAV

RK8-350

Rubber Repair Kit, 8" and 10" 475DA and 475DAV

RK8-375DAC

Complete Rubber Repair Kit, 8" and 10" 475DA and 475DAV