
Specifications
Description
The Viega 79045 is a 1" zero-lead check valve from Viega's ProPress system with Press x Press ends for copper tube (CTS sizes). It features a silicium bronze body. Rated to 0°F to 250°F. This model is certified lead-free for potable-water installations.
Features
- Smart Connect Technology, Zero Lead
- For potable water installations
- Silicon bronze
- Press connection
- Inline
- Components EPDM sealing elements
Common Questions
- What pipe and press tool does this valve need?
- It installs with a ProPress press jaw or ring, on copper tube (CTS sizes).
- Which sealing element is in the press ends?
- The press connections seal with EPDM sealing elements, which Viega rates from 0°F to 250°F.
- Is this valve lead-free?
- Yes. Viega marks this model Zero Lead.
Specifications
- Type: Check Valve
- Size: 1"
- Connection: Press
- Body Material: Silicium bronze
- Application: Domestic Water
- Country of Origin: Germany
- MPN: 79045
- Temperature: 0°F to 250°F
- Lead-Free: Yes
- Press Profile: ProPress
- Size Basis: CTS
- Sealing Element: EPDM
- For Use On: Copper
- End Connections: Press x Press
Product Information
| SKU | Country of Origin |
|---|---|
| 79045 | Germany |
Dimensions
| Size Nominal | 1" | End Connection | Press |
Details
| Series | ProPress | Device Type | Check Valve |
| Lead Free | Yes | Body Material | Silicium bronze |
| Application | Domestic Water | Max Temp °F | 250.0 °F |
| Min Temp °F | 0.0 °F | Work material | Copper |
| End combination | Press x Press | — | — |
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| Country Of Origin | Germany
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| Size Nominal | 1"
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| Lead Free | Yes | Yes | Yes | Yes | — | — |
| End Connection | Press
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| Body Material | Silicium bronze
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|
| Application | Domestic Water
| Domestic Water
| Domestic Water
| Domestic Water
| Non-Potable Water
| Non-Potable Water
|
| Max Temp °F | 250.0 °F | 140.0 °F | 250.0 °F | 250.0 °F | 250.0 °F | 250.0 °F |
| Min Temp °F | 0.0 °F | — | 0.0 °F | 0.0 °F | 0.0 °F | 0.0 °F |
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