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25780 Viega MegaPress flange Smart Connect technology Carbon steel, 1-1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P
- Material Type:
- Carbon Steel
- Product Dimension:
- 1-1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Flanges
- Product Type:
- Tee
- Product Length:
- 5.787"
- Product Height:
- 3.886"
- Product Weight:
- 3.594 lbs
- Product Width:
- 3.886"
- Product Material:
- Carbon steel
Viega 25780 – Frequently Asked Questions
1) What pipe size does the Viega MegaPress 25780 press fitting work with?
The Viega MegaPress 25780 is a 1-1/2 inch carbon steel fitting, so it presses onto 1-1/2 inch black iron / carbon steel pipe. One size only, no reducing branch.
2) Does the Viega 25780 need threading or welding to install?
No. It is a press-connect fitting, so the 1-1/2 inch pipe is cut, deburred, marked for insertion depth, and pressed with the matching jaw. No threading, no flame, no pipe dope.
3) Is the Viega 25780 MegaPress fitting carbon steel or stainless?
Carbon steel. The Viega 25780 is built for black iron pipe systems, not for stainless or copper lines, and it is made in Germany.
4) How much room do I need around the pipe to install the 1-1/2 inch MegaPress 25780?
Plan for a body measuring 5.787 x 3.886 x 3.886 inches, plus clearance for the press tool jaw to wrap the fitting. In tight joist bays or against a wall, check the jaw swing before you cut the pipe.
5) What is Smart Connect on this Viega MegaPress fitting?
Smart Connect is Viega's feature that intentionally leaks at an unpressed connection during pressure testing, so a missed joint shows up on test rather than after the ceiling is closed. The 25780 carries it.
6) What part number do I order for the Viega 1-1/2 inch MegaPress carbon steel fitting?
Order Viega model 25780. That MPN covers the 1-1/2 inch carbon steel MegaPress fitting with Smart Connect; it is a single configuration with no finish or seal options to specify.
How fast can I get the Viega 25780 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Viega 25780 come with a warranty?
Absolutely. The Viega 25780 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Viega 25780?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Viega 25780 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.