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25491 Viega MegaPressG tee Smart Connect technology Carbon steel, 1-1/4'' x 1-1/4'' x 1/2''
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 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 6.457"
- Product Height:
- 2.205"
- Product Weight:
- 1.355 lbs
- Product Width:
- 3.52"
- Product Material:
- Carbon steel
Viega 25491 – Frequently Asked Questions
1) What size branch does the Viega MegaPressG 25491 tee reduce to?
The 25491 is a reducing tee sized 1-1/4 inch x 1-1/4 inch x 1/2 inch, so the run stays at 1-1/4 inch and the branch drops to 1/2 inch. That is the fitting you use to pull a small branch line, a drop for an appliance or a gauge port, off a 1-1/4 inch carbon steel main without adding a bushing.
2) How does a MegaPressG tee connect, and do I need to thread or weld it?
No threading and no welding. The 25491 has three press connections (P1 x P2 x P3) that are made cold with a press tool and jaw, which is why crews use MegaPressG on gas piping instead of cutting threads on site.
3) Is the Viega 25491 MegaPressG tee made of carbon steel or stainless?
Carbon steel. It is built for black iron style carbon steel pipe systems, not for copper or stainless runs, so match it to carbon steel pipe of the same nominal sizes.
4) How much space does the 1-1/4 x 1-1/4 x 1/2 MegaPressG tee take up in a tight chase?
Overall the fitting measures 6.457 x 3.52 x 2.205 inches and weighs 1.355 lbs. Plan clearance around it for the press jaw as well, since the tool needs to sit square on each port to complete the connection.
5) Can I use this MegaPressG tee on a copper water line?
No. The 25491 is a carbon steel press fitting for carbon steel pipe. For copper tube you need a copper press fitting system instead, and for potable water on steel you would be looking at a different Viega press line rather than the G series.
6) What does Smart Connect mean on a Viega MegaPressG fitting?
Smart Connect is the feature Viega builds into the sealing element so an unpressed connection makes itself known during testing rather than staying hidden in the wall. On the 25491 tee it means all three ports have to be pressed, and a missed one shows up when the system is pressurized.
How fast can I get the Viega 25491 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 25491 come with a warranty?
Absolutely. The Viega 25491 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 25491?
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
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