Viega 90750 MegaPress adapter ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$631.43
$581.43

Viega 90750 MegaPress adapter Smart Connect technology 316 stainless steel, 4'' x 4''

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Model: 90750
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$631.43
$581.43
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90750 Viega MegaPress adapter Smart Connect technology 316 stainless steel, 4'' x 4''

Manufacturer Resources

Product Specs

Connection Type:
P x FPT
Material Type:
316 Stainless Steel
Product Dimension:
4'' x 4''
Department:
Plumbing
Product Group:
Plumbing Fittings
Product Subgroup:
Adapters
Product Type:
Tee
Product Length:
5.394"
Product Height:
5.193"
Product Weight:
3.478 lbs
Product Width:
5.193"
Product Material:
316 stainless steel

Viega 90750 – Frequently Asked Questions

1) What kind of connection does the Viega MegaPress 90750 have on each end?
The Viega 90750 is a press-by-female-thread adapter: one end is a MegaPress press connection, the other is FPT (female pipe thread). That means you press it onto the pipe with a press tool and jaw, then thread a male-threaded component into the other side. No welding or threading of the pipe itself on the press side.
2) What size pipe does the Viega 90750 MegaPress adapter fit?
It is a 4 inch by 4 inch fitting, so the press end takes 4 inch pipe and the female thread is 4 inch FPT. Both sides are the same size, no reduction.
3) Is the Viega 90750 MegaPress fitting stainless or carbon steel?
It is 316 stainless steel. That is the higher-alloy, molybdenum-bearing grade, so it holds up better in corrosive and chloride-exposed service than carbon steel press fittings. If your system is carbon steel pipe, a 316 stainless fitting is a material change at that joint and should be evaluated for dissimilar-metal contact.
4) What does Smart Connect mean on a Viega MegaPress fitting?
Smart Connect is Viega's unpressed-connection feature: the sealing element is shaped so an un-pressed joint leaks during pressure testing, letting the installer find the missed connection before the system is put in service. On a 4 inch stainless run with dozens of joints, that is the difference between a test that flags the miss and one that hides it.
How fast can I get the Viega 90750 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 90750 come with a warranty?
Absolutely. The Viega 90750 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 90750?
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 90750 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.