FlowShield™ DuC-AV, Dual check backflow preventer with atmospheric vent
Product Description
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
Technical data
Maximum operating pressure:
175 psi
Medium temperature range:
32 – 210 °F
Material:
DZR low lead brass
Certifications
pdf
Drawings and specifications
| Part number | Connection | Note | |
|---|---|---|---|
| 573403A | 1/2" FNPT union |
- | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: 1/2" FNPT, union. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
SCIP code
9d1be477-1621-493b-88dd-d779dfe00d24
|
|||
| 573406A | 1/2" PRS press union |
- | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: 1/2" PRS, press union. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
|
|||
| 573409A | 1/2" PRS sweat union |
- | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: 1/2" PRS, sweat union. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
|
|||
| 573493A | 1/2" PRS sweat union |
1/2" FNPT union outlet | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: 1/2" PRS, sweat union. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
|
|||
| 573503A | 3/4" FNPT union |
- | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: 3/4" FNPT, union. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
SCIP code
ad49344d-6fe6-4a6d-baab-a1baf0a898b9
|
|||
| 573100A | - |
Replacement body w/washers | |
|
3D models
Tender text
Dual check backflow preventer with atmospheric vent
Dual union for easy servicing and testing
Protects potable water systems from backflow of contaminated fluids
connection: -. Maximum operating pressure: 175 psi. Medium temperature range: 32 – 210 °F. Material: DZR low lead brass.
|
|||
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