BackFlow Preventers
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300 "A" Series Grooved Body Backflow Assemblies
Spool Spacers for Retrofitting Existing Systems
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DETECTOR CHECK VALVE
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ATMOSPHERIC VACUUM BREAKER ASSEMBLY
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DOUBLE CHECK VALVE ASSEMBLY
Note: Lay lengths different than Model 350A
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DOUBLE CHECK VALVE ASSEMBLY
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DOUBLE CHECK VALVE ASSEMBLY
Note: Lay lengths different than Model 350
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DOUBLE CHECK DETECTOR ASSEMBLY
Note: Lay lengths different than Model 350DA
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REPLACEMENT DOUBLE CHECK DETECTOR ASSEMBLY
350AOSYR.jpg
REPLACEMENT DOUBLE CHECK VALVE ASSEMBLY
350AOSYR.jpg
REPLACEMENT DOUBLE CHECK VALVE ASSEMBLY

350Aosycopy.jpg
LEAD FREE DOUBLE CHECK VALVE ASSEMBLY
  

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DOUBLE CHECK DETECTOR ASSEMBLY
Note: Lay lengths different than Model 350ADA
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LEAD FREE DOUBLE CHECK VALVE ASSEMBLY
  

350-34.JPG
LEAD FREE DOUBLE CHECK VALVE ASSEMBLY
  

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ATMOSPHERIC VACUUM BREAKER ASSEMBLY WITH CHROME PLATE FINISH
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REDUCED PRESSURE PRINCIPLE ASSEMBLY
Note: Lay lengths different than Model 375A
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REDUCED PRESSURE PRINCIPLE ASSEMBLY
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REDUCED PRESSURE PRINCIPLE ASSEMBLY
Note: Lay lengths different than Model 375
375ADAwithOSY.jpg
REDUCED PRESSURE DETECTOR ASSEMBLY
Note: Lay lengths different than Model 375DA
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REPLACEMENT REDUCED PRESSURE DETECTOR ASSEMBLY
The Zurn DXF & DWG drawing files can be viewed and printed using CAD software or  
 Informative Graphics Corp. inViso DWG/DXF/DWF Viewer.

You must use appropriate CAD software or viewer to view drawings properly. 

 
Flag denotes the option for a Made in USA configurable product. Please contact Zurn Customer Service at 1-877-ZURN-NOW for additional information.