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91865 Viega MegaPress tee Smart Connect technology 316 stainless steel, 1-1/4'' x 1-1/4'' x 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x FPT
- Material Type:
- 316 Stainless 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:
- 6.535"
- Product Height:
- 2.205"
- Product Weight:
- 1.296 lbs
- Product Width:
- 2.969"
- Product Material:
- 316 stainless steel
Viega 91865 – Frequently Asked Questions
1) What are the three connection sizes on the Viega 91865 MegaPress tee?
The 91865 is a reducing tee sized 1-1/4 inch x 1-1/4 inch x 1/2 inch. The two 1-1/4 inch ends are press connections for the run, and the 1/2 inch branch is a female pipe thread outlet, giving a connection pattern of P1 x P2 x FPT. So you press into the main line and thread into the branch.
2) Can I use a MegaPress tee to take a 1/2 inch threaded branch off a 1-1/4 inch black iron line?
That is exactly what the Viega 91865 does. The 1-1/4 inch run ends are MegaPress press connections made onto the existing pipe with a press tool, and the 1/2 inch branch is FPT, so you thread a nipple, gauge, drain or small takeoff straight into it. No cutting threads on the main, no torch.
3) Is the Viega 91865 MegaPress tee carbon steel or stainless?
It is 316 stainless steel, which is the MegaPressG/stainless family rather than the standard carbon steel MegaPress body. 316 is the molybdenum-bearing grade, so it holds up better against chlorides and corrosive media than 304. If you are pressing plain black iron and do not need corrosion resistance, a carbon steel MegaPress tee is the usual choice; specify stainless where the media or environment demands it.
4) Does the Viega 91865 have Smart Connect, and what does that actually do for me on an install?
Yes, the 91865 carries Viega's Smart Connect feature. It is designed so an unpressed connection leaks visibly during pressure testing instead of passing inspection and failing later. On a large system with dozens of joints, that is how you find the one fitting a helper missed before the ceiling goes up.
5) What is the Viega part number and weight for the 1-1/4 x 1-1/4 x 1/2 stainless MegaPress tee?
Manufacturer part number 91865, weighing 1.296 lbs, made in Germany. That MPN is the one to quote on a submittal or a counter order so you do not end up with the carbon steel equivalent in the same size.
How fast can I get the Viega 91865 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 91865 come with a warranty?
Absolutely. The Viega 91865 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 91865?
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product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Viega 91865 from ZenSupply?
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