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Design detail standards

Design detail standards are available individually in PDF or drawing (DWG) files, or the entire category set can be downloaded in ZIP format.

Results for category: "Backflows"

Description Name PDF DWG Revision date
4" Meter with 6" Colt 400 Reduced Pressure Principle Assembly BF01-4 4" Meter with 6" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
10" Meter with Dual 10" Colt 400 Reduced Pressure Principle Assembly BF04-4 10" Meter with Dual 10" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
10" Meter with Dual 8" Colt 400 Reduced Pressure Principle Assembly BF04-3 10" Meter with Dual 8" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
6" Meter with 8" Colt Maxim 400 Reduced Pressure Principle Assembly BF02-6 6" Meter with 8" Colt Maxim 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
4" Meter with 6" Wilkins 375AST Reduced Pressure Principle Assembly BF01-5 4" Meter with 6" Wilkins 375AST Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
8" Meter with Dual 8" Colt 400 Reduced Pressure Principle Assembly BF03-7 8" Meter with Dual 8" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
8" Meter with 10" Wilkins 375AST Reduced Pressure Principle Assembly BF03-6 8" Meter with 10" Wilkins 375AST Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
8" Meter with 10" Colt 400 Reduced Pressure Principle Assembly BF03-5 8" Meter with 10" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
4" Meter with 4" Colt Maxim Reduced Pressure Principle Assembly BF01-3 4" Meter with 4" Colt Maxim Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
6" Meter with 8" Colt 400 Reduced Pressure Principle Assembly BF02-5 6" Meter with 8" Colt 400 Reduced Pressure Principle Assembly (PDF) Download DWG 04/27/2022
10" Colt 500 Reduced Pressure Detector Assembly BF04-1 10" Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
10" Dual Colt 500 Reduced Pressure Detector Assembly BF04-2 10" Dual Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
10" Wilkins 475ST Reduced Pressure Principle Assembly BF04-5 10" Wilkins 475ST Reduced Pressure Principle Assembly (PDF) Download DWG 04/01/2021
10" Wilkins 475STDA Reduced Pressure Detector Assembly BF04-6 10" Wilkins 475STDA Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
8" Dual Colt 500 Reduced Pressure Detector Assembly BF03-4 8" Dual Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
8" Colt 500N Reduced Pressure Detector Assembly BF03-3 8" Colt 500N Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
8" Colt 500 Reduced Pressure Detector Assembly BF03-2 8" Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
8" Colt 400N Reduced Pressure Principle Assembly BF03-1 8" Colt 400N Reduced Pressure Principle Assembly (PDF) Download DWG 04/01/2021
6" Dual Colt 500 Reduced Pressure Detector Assembly BF02-4 6" Dual Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
6" Colt 500N Reduced Pressure Detector Assembly BF02-3 6" Colt 500N Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
6" Colt 500 Reduced Pressure Detector Assembly BF02-2 6" Colt 500 Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
6" Colt 400N Reduced Pressure Principle Assembly BF02-1 6" Colt 400N Reduced Pressure Principle Assembly (PDF) Download DWG 04/01/2021
4" Wilkins 475STDAR Reduced Pressure Detector Assembly BF01-6 4" Wilkins 475STDAR Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021
Reduced Pressure Principle Assembly Backflow Installation for 1", 1-1/2" and 2" Meter Sizes BF05-1 Reduced Pressure Principle Assembly Backflow Installation for 1", 1-1/2" and 2" Meter Sizes (PDF) Download DWG 04/01/2021
4" Colt 400N Reduced Pressure Principle Assembly BF01-1 4" Colt 400N Reduced Pressure Principle Assembly (PDF) Download DWG 04/01/2021
4" Colt 500N Reduced Pressure Detector Assembly BF01-2 4" Colt 500N Reduced Pressure Detector Assembly (PDF) Download DWG 04/01/2021

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