Viega 91845 MegaPress tee Smar...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$401.43
$351.43

Viega 91845 MegaPress tee Smart Connect technology 316 stainless steel, 3/4'' x 3/4'' x 1/2''

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Model: 91845
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$401.43
$351.43
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91845 Viega MegaPress tee Smart Connect technology 316 stainless steel, 3/4'' x 3/4'' x 1/2''

Manufacturer Resources

Product Specs

Connection Type:
P1 x P2 x FPT
Material Type:
316 Stainless Steel
Product Dimension:
3/4'' x 3/4'' x 1/2''
Department:
Plumbing
Product Group:
Plumbing Fittings
Product Subgroup:
Tees
Product Type:
Tee
Product Length:
4.575"
Product Height:
1.496"
Product Weight:
0.536 lbs
Product Width:
2.291"
Product Material:
316 stainless steel

Viega 91845 – Frequently Asked Questions

1) What are the three connections on the Viega MegaPress 91845 tee?
Two press ends and one threaded branch. The 91845 runs 3/4 inch press by 3/4 inch press by 1/2 inch female pipe thread, listed as P1 x P2 x FPT. So the run gets crimped onto 3/4 inch pipe with a MegaPress jaw, and the 1/2 inch outlet takes a male-threaded nipple, gauge, valve or sensor without any further press tooling.
2) Is the Viega 91845 MegaPress tee stainless or carbon steel?
It is 316 stainless steel, body and all. That is the corrosion-resistant grade, so it suits the wetter and more aggressive services where a carbon steel MegaPress fitting would be the wrong call. It is made in Germany.
3) What does Smart Connect do on this Viega press tee?
Smart Connect is Viega's unpressed-connection feature: an intentional leak path at the sealing element so an unpressed joint shows itself during pressure test instead of in a finished ceiling. On a three-way fitting like the 91845 that matters, because it is easy to press two ends and walk away from the third.
4) Do I need a threaded adapter for the 1/2 inch outlet on the 91845?
No adapter needed on that leg. The branch is already 1/2 inch female pipe thread, so a 1/2 inch MPT nipple, gauge, drain or sensor threads straight in with sealant or tape. Only the two 3/4 inch run ends require press tooling.
5) How do I order the right Viega MegaPress stainless tee, and what is the part number for 3/4 x 3/4 x 1/2?
Order by Viega part number 91845 for the 316 stainless MegaPress tee in 3/4 inch press x 3/4 inch press x 1/2 inch FPT. One configuration, no finish or option choices to specify.
How fast can I get the Viega 91845 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 91845 come with a warranty?
Absolutely. The Viega 91845 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 91845?
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 91845 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.