The Viega MegaPress union (model 4860, order code 25710) has a 1" Press x 1" Press port configuration and is made for use with Sch. 5 to Sch. 40 carbon steel pipe. It features a carbon steel body. Rated to 0°F to 250°F.
Sold as a pack of 5. This item ships only in multiples of 5, so the price shown is for all 5.
Features
- Smart Connect Technology
- For use with Sch. 5 to Sch. 40 carbon steel pipe
- Carbon steel, zinc-nickel coating
- Press connection
- Components Flat gasket EPDM, EPDM sealing elements, grip rings, separator rings
Common Questions
- Which pipe does this fitting fit?
- This MegaPress fitting is made for use with Sch. 5 to Sch. 40 carbon steel pipe. It is IPS sized: an CTS pipe of the same nominal size has a different outside diameter and will not seal in it.
- Which press tool and jaw do I need?
- Press it with jaws or rings made for the MegaPress profile. A jaw made for a different profile will not make a warrantable joint.
- What temperature and pressure is it rated for?
- It seals with a factory-installed EPDM sealing element, rated 0°F to 250°F (Viega seals and gaskets data). Viega's application chart rates this system to 200 psi.
- Can it be used on drinking water?
- Viega's application chart does not list MegaPress for potable water. For drinking water use ProPress copper, ProPress 316 or MegaPress 316 with an EPDM element.
- How do I find a joint that was not pressed?
- Smart Connect technology: an unpressed connection leaks during a low-pressure test, so a missed press is found before the system goes into service.
Specifications
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Size (Run): 1"
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Connection: Press
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Body Material: Carbon Steel
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Pack Quantity: 5
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Country of Origin: Germany
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MPN: 25710
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Temperature: 0°F to 250°F
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Fitting Type: Union
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Port Configuration: 1" Press x 1" Press
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End Connections: Press x Press
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Size Basis (CTS / IPS): IPS
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Sealing Element: EPDM
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Press Profile: MegaPress
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For Use On: Steel
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Max Operating Pressure (psi): 200
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Coating: Zinc-Nickel
