475STDA and 475STDAV Parts/Repair Kits

Model 475STDA and 475STDAV Repair Kit Contents

Parts Indentification

1. O-Ring, Relief Valve

2. Relief Valve Elbow, 475STDA, Relief Valve Elbow, 475STDAR

3. O-Ring, Relief Valve Elbow

4. Relief Valve Assembly

5. Bolt, Relief Valve

6. Seat Retainer

7. O-Ring, Seat

8. Bolt, Poppet Retainer

9. Handle, Poppet Assembly

10. Washer

11. O-Ring, Retainer

12. Poppet Retainer

13. Seal Ring

14. Seat Assembly, #1 Poppet

15. Seat Assembly, #2 Poppet

16. Sensing Tube Fitting

17. Sensing Tube

18. Washer, Seat Retainer

19. Nut, Seat Retainer

20. Elbow

21. Nipple

22. Grooved Coupling, Bypass Rubber Repair Kit, Relief Valve Rubber Repair Kit

23. Gate Valve, OS&Y (GxG), Gate Valve, OS&Y (GxF), Gate Valve, PI (GxG), Gate Valve, PI (GxF), Butterfly Valve (GxG), Butterfly Valve (GxF)

24. Grooved Coupling, Cover

25. Ball Valve, Cover

26. Ball Valve, FxF

22. Grooved Coupling, Body

27. Cover

28. Water Meter

29. Bypass Valve

30. Bypass Assembly 475STDA

475STDA and 475STDAV Parts/Repair Kits

475STDA and 475STDAV

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

Where to Buy

Diagram #	Product Number	Description	Shop Parts
	RK10-475ST-RVELBO	Relief Valve Elbow, 475STR to 475ST Conv. Kit, 10" 475STDA and 475STDAV	Where to Buy
	RK10-475ST-RVELBOW	Relief Valve Elbow, 475STR to 475ST Conv. Kit, 10" 475STDA and 475STDAV	Where to Buy

Product Number	Description	Shop Parts
BRK4-SSLBF-SEAT1RTNR	Bulk Seat Retainer Repair Kit, 4" 475STDA and 475STDAV	Where to Buy Buy Online
RK4-475STR-RVELBOW	Relief Valve Elbow, 475ST to 475STR Conv. Kit, 4" 475STDAR and 475STDARelief Valve	Where to Buy
RK4-375ASTCK1	#1 Check Assembly Repair Kit, 4" 475STDA and 475STDAV	Where to Buy Buy Online
RK4-475ST-RVELBOW	Relief Valve Elbow, 475STR to 475ST Conv. Kit, 4" 475STDA and 475STDAV	Where to Buy
RK4-450STDACK2	#2 Check Assembly Repair Kit, 4" 475STDA and 475STDAV	Where to Buy

Product Number	Description	Shop Parts
RK6-350DA	Valve and Bypass Rubber Repair Kit, 6" 475STDA and 475STDAV	Where to Buy
BRK6-SSLBF-SEAT1RTNR	Bulk Seat Retainer Repair Kit, 6" 475STDA and 475STDAV	Where to Buy Buy Online
RK6-450STDACK2	#2 Check Assembly Repair Kit, 6" 475ST	Where to Buy
RK4-RV475ST-HOSE	Relief Valve Hose Repair Kit, 4" and 8" 475STDA and 475STDAV	Where to Buy
RK6-475STR-RVELBOW	Relief Valve Elbow, 475ST to 475STR Conv. Kit, 6" 475STDAR and 475STDARelief Valve	Where to Buy
RK6-475ST-RVELBOW	Relief Valve Elbow, 475STR to 475ST Conv. Kit, 6" 475STDA and 475STDAV	Where to Buy
RK6-375DAC	Complete Rubber Repair Kit, 6" 475STDA and 475STDAV	Where to Buy
RK6-375ASTCK1	#1 Check Assembly Repair Kit, 6" 475ST	Where to Buy Buy Online

Diagram #	Product Number	Description	Shop Parts
	RK6-RV475ST-HOSE	Relief Valve Hose Repair Kit, 6" and 10" 475ST	Where to Buy

Diagram #	Product Number	Description	Shop Parts
	RK8-475ST-RVELBOW	Relief Valve Elbow, 475STR to 475ST Conv. Kit, 8" 475STDA and 475STDAV	Where to Buy
	RK8-475STR-RVELBOW	Relief Valve Elbow, 475ST to 475STR Conv. Kit, 8" 475STDAR and 475STDARelief Valve	Where to Buy

Product Number	Description	Shop Parts
RK8-350	Rubber Repair Kit, 8" and 10" 475ST	Where to Buy
RK8-475STCK1	#1 Check Assembly Repair Kit, 8" and 10" 475ST	Where to Buy
RK8-450STDACK2	#2 Check Assembly Repair Kit, 8" and 10" 475ST	Where to Buy
RK8-350DA	Valve and Bypass Rubber Repair Kit, 8" 475STDA and 475STDAV	Where to Buy
RK8-375DAC	Complete Rubber Repair Kit, 8" 475STDA and 475STDAV	Where to Buy
RK8-RV-ASSY	Relief Valve Assy Repair Kit, 8" and 10" 475ST	Where to Buy

The manufacturers and products listed are or may be the trademarks of their respective companies. The other manufacturers and products listed are not associated with Zurn Elkay or Zurn Elkay’s products. Zurn Elkay provides this information for general cross reference purposes only. Zurn Elkay makes no representations regarding the quality, comparability, or compatibility of any competitor products listed. All information is subject to change without notice.