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90910 Viega MegaPress tee Smart Connect technology 316 stainless steel, 1-1/4'' x 1-1/4'' x 3/4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- 316 Stainless 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:
- 6.535"
- Product Height:
- 2.205"
- Product Weight:
- 1.342 lbs
- Product Width:
- 3.654"
- Product Material:
- 316 stainless steel
Viega 90910 – Frequently Asked Questions
1) What size outlets does the Viega MegaPress 90910 stainless tee have?
The 90910 MegaPress tee is a reducing tee: 1-1/4 inch run on both ends with a 3/4 inch branch. All three ends are press connections (P1 x P2 x P3), so you press onto 1-1/4 inch pipe through the run and take 3/4 inch off the branch. No threaded or sweat ends on this fitting.
2) Is the Viega 90910 tee stainless or carbon steel, and what pipe can it go on?
It is 316 stainless steel, the grade Viega uses for its stainless MegaPress line. That makes it the fitting to use on 316 or 304 stainless pipe runs where you do not want carbon steel in the system, such as corrosive or washdown environments. If your run is black iron or carbon steel pipe, you want the carbon steel MegaPress fitting instead, not this one.
3) Can I use the Viega 90910 stainless press tee to branch off an existing 1-1/4 inch line without threading or welding?
That is what it is built for. Cut the 1-1/4 inch line, slip the tee on and press both run ends, then run your 3/4 inch branch off the third port. No torch, no threading machine, no hot work permit. For a stainless system in an occupied building that is usually the deciding factor over welding in a weldolet.
4) What is Smart Connect on a Viega MegaPress fitting and why does it matter on a stainless job?
Smart Connect is the feature built into the 90910 tee that leaks visibly if the connection is left unpressed during pressure testing, so an overlooked joint shows itself at test rather than after the ceiling is closed. On a run with multiple tees it is the difference between finding a missed press in an hour and finding it in a callback.
5) How much clearance do I need to fit the 1-1/4 x 1-1/4 x 3/4 MegaPress stainless tee in a tight chase?
The fitting itself measures 6.535 inches long, 3.654 inches wide and 2.205 inches high, and weighs 1.342 lbs. Plan clearance beyond that for the press tool jaw to swing around each of the three ends, which is usually the real constraint in a chase or above a tight ceiling, not the fitting body.
6) Do I need to order sealing elements or anything else with the Viega 90910 tee?
The 90910 comes as a complete press tee with its sealing elements already in each of the three press ends. What is not included is the tooling: you need a press tool with jaws or a ring sized for 1-1/4 inch on the run and 3/4 inch on the branch, plus a proper pipe cutter and deburring tool, since a clean square cut is what makes the press seal.
7) What is the exact part number and manufacturer for this 1-1/4 inch stainless press tee?
Viega part number 90910, from the MegaPress stainless line, made in Germany. Order by that MPN to get the 1-1/4 x 1-1/4 x 3/4 reducing tee in 316 stainless; adjacent numbers in the series cover other size combinations.
How fast can I get the Viega 90910 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 90910 come with a warranty?
Absolutely. The Viega 90910 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 90910?
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