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25515 Viega MegaPress tee Smart Connect technology Carbon steel, 1-1/4'' x 1-1/4''x 3/4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- Carbon Steel
- Product Dimension:
- 1-1/4'' x 1-1/4''x 3/4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 6.457"
- Product Height:
- 2.205"
- Product Weight:
- 1.393 lbs
- Product Width:
- 3.654"
- Product Material:
- Carbon steel
Viega 25515 – Frequently Asked Questions
1) What pipe sizes does the Viega MegaPress 25515 tee connect?
The 25515 is a reducing tee sized 1-1/4 inch x 1-1/4 inch x 3/4 inch. Both run ends take 1-1/4 inch pipe and the branch drops to 3/4 inch, so you can pull a 3/4 inch takeoff off a 1-1/4 inch main without adding a separate bushing or reducer coupling.
2) Is the Viega 25515 tee a press fitting or does it need to be threaded or welded?
It is a press fitting on all three ends. The connection type is listed P1 x P2 x P3, meaning press by press by press, so it goes on with a press tool and jaws rather than threading, grooving or welding. No open flame, which is why these get specified in occupied buildings and retrofit work where hot work permits are a problem.
3) What kind of pipe does the MegaPress 25515 carbon steel tee go on?
It is a carbon steel fitting, and MegaPress is the carbon steel line, so it presses onto black iron and carbon steel pipe in the 1-1/4 inch and 3/4 inch sizes it is cut for. Do not use it on copper tube, that is a different Viega system entirely.
4) What is Smart Connect on the Viega 25515 and why does it matter on a big install?
Smart Connect is the feature Viega builds into the sealing element so an unpressed fitting leaks during pressure test instead of holding. On a run with dozens of joints, that is how a crew finds the one connection somebody walked past before the wall closes up. The 25515 tee carries it.
5) How much room do I need to fit the Viega 25515 tee between other fittings?
Plan your layout around a fitting that measures 6.457 inches long, 3.654 inches wide and 2.205 inches high. Press fittings also need clearance for the jaw to close around the barrel, so the space between this tee and the next fitting or a joist has to take the tool, not just the fitting.
6) Which Viega part number is the 1-1/4 x 1-1/4 x 3/4 MegaPress tee?
Order Viega part 25515. That is the MegaPress carbon steel reducing tee in 1-1/4 inch x 1-1/4 inch x 3/4 inch, made in Germany.
7) Do I need a separate reducer if I am branching 3/4 inch off a 1-1/4 inch steel main?
No. The 25515 already reduces at the branch, 1-1/4 inch on both run ends and 3/4 inch on the outlet, all three press connections. Using a full-size 1-1/4 inch tee plus a reducer adds two more joints and two more chances for a missed press.
How fast can I get the Viega 25515 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 25515 come with a warranty?
Absolutely. The Viega 25515 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 25515?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Viega 25515 from ZenSupply?
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every order.
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