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90570 Viega MegaPress tee Smart Connect technology 316 stainless steel, 4'' x 4'' x 4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 4'' x 4'' x 4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 12.795"
- Product Height:
- 5.193"
- Product Weight:
- 8.221 lbs
- Product Width:
- 8.882"
- Product Material:
- 316 stainless steel
Viega 90570 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 90570 tee fit?
The 90570 MegaPress tee is a 4 inch x 4 inch x 4 inch equal tee, so all three outlets take 4 inch pipe. All three ends are press connections (P1 x P2 x P3), meaning no outlet is threaded or grooved, every branch gets pressed.
2) Is the Viega 90570 tee stainless or carbon steel?
It is 316 stainless steel, the more corrosion resistant of the MegaPress materials. That matters if you are running the line in a corrosive or wash-down environment, or outdoors, where a carbon steel press fitting would not hold up. The fitting is made in Germany.
3) Can I use the 90570 tee to branch off an existing 4 inch threaded or welded steel line?
Not directly. All three ends of the 90570 are press (P1 x P2 x P3), so the pipe going into each outlet has to be cut square, deburred and pressed with the matching Viega press tool and 4 inch jaw or ring. To tie into existing threaded or welded steel you need a transition fitting or adapter at that point, not this tee.
4) What does Smart Connect on a Viega MegaPress fitting do for me on the job?
Smart Connect is the feature in the sealing element that leaves an unpressed 90570 connection detectable during pressure testing, so a joint you missed shows itself instead of being found after the system is in service. On a 4 inch stainless branch with three separate presses, that is the practical reason crews specify it.
5) What is the Viega part number and UPC for the 4 inch stainless MegaPress tee?
Order it as Viega 90570. The UPC on the fitting is 691514905709. It is the 316 stainless MegaPress tee, 4 x 4 x 4, press on all three ends.
How fast can I get the Viega 90570 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 90570 come with a warranty?
Absolutely. The Viega 90570 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 90570?
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 90570 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.