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25455 Viega MegaPress tee Smart Connect technology Carbon steel, 2'' x 2'' x 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x FPT
- Material Type:
- Carbon Steel
- Product Dimension:
- 2'' x 2'' x 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 7.547"
- Product Height:
- 2.894"
- Product Weight:
- 2.358 lbs
- Product Width:
- 3.685"
- Product Material:
- Carbon steel
Viega 25455 – Frequently Asked Questions
1) What are the connections on the Viega MegaPress 25455 tee?
The 25455 is a reducing tee with two 2 inch press ends on the run and a 1/2 inch female pipe thread on the branch, listed as P1 x P2 x FPT. So the 2 inch sides press onto carbon steel pipe with a MegaPress tool and jaw, while the branch takes a male-threaded nipple, gauge, sensor well or valve.
2) Why pick a press tee with an FPT branch instead of welding or threading a 2 inch steel line?
The 2 inch run goes together cold with a press tool, no torch, no threading machine and no hot work permit, which is why it gets used in occupied buildings and mechanical rooms. The 1/2 inch female threaded branch keeps a serviceable, removable connection for a pressure gauge, thermowell, drain or small takeoff rather than committing that port to a permanent press joint.
3) Does the Viega 25455 tell you if a joint was missed during pressing?
Yes, it uses Viega's Smart Connect feature. On an unpressed 2 inch socket the sealing element deliberately leaks during pressure testing, so an unpressed connection shows itself before the system is put into service instead of after the ceiling closes.
4) Is the 25455 a Viega part number I can give my distributor, and where is it made?
Order it as Viega MegaPress 25455; that is the manufacturer part number on the fitting. It is made in Germany.
5) Do I need to seal the 1/2 inch threaded branch on this MegaPress tee?
Yes. The branch is a female pipe thread, so it is sealed the normal way with thread sealant or PTFE tape on the male fitting you thread into it. Only the two 2 inch press sockets rely on the pressed sealing element; no sealant goes in those.
How fast can I get the Viega 25455 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 25455 come with a warranty?
Absolutely. The Viega 25455 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 25455?
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 25455 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.