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84775 Viega MegaPress adapter Smart Connect technology Carbon steel, 1-1/4'' x 1''
Manufacturer Resources
Product Specs
- Connection Type:
- P x FPT
- Material Type:
- Carbon Steel
- Product Dimension:
- 1-1/4'' x 1''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Adapters
- Product Type:
- Tee
- Product Length:
- 3.244"
- Product Height:
- 2.205"
- Product Weight:
- 0.789 lbs
- Product Width:
- 2.205"
- Product Material:
- Carbon steel
Viega 84775 – Frequently Asked Questions
1) What connections does the Viega 84775 MegaPress adapter have?
The Viega 84775 MegaPress adapter is a P x FPT fitting: one 1-1/4 inch MegaPress press end that goes onto carbon steel pipe, and a 1 inch female NPT threaded port. So you press one side onto the pipe with a MegaPress jaw and thread the other side into male pipe thread or a threaded device such as a gauge, valve tailpiece, or drop.
2) Can I press a MegaPress carbon steel fitting onto copper or PEX?
No. The 84775 is a carbon steel MegaPress fitting, and MegaPress carbon steel is made for black iron/carbon steel pipe systems. For copper tube you need a copper press fitting line, and PEX needs a PEX fitting entirely. Material mismatch here is a leak and a corrosion problem, not just a fit problem.
3) Is the 1-1/4 inch size on the Viega 84775 the pipe size or the fitting OD?
It is nominal pipe size. The 84775 presses onto 1-1/4 inch nominal carbon steel pipe and reduces to a 1 inch female threaded port. Nominal sizing is how all MegaPress carbon steel fittings are called out, so it matches the 1-1/4 inch line on your drawing rather than a measured outside diameter.
4) What does Smart Connect do on this Viega MegaPress fitting?
Smart Connect is Viega's unpressed-connection feature. A fitting that has not been pressed will weep deliberately during pressure testing, so an installer or inspector can find the missed joint before the system is signed off. It is a verification aid, not a seal, and every joint still has to be fully pressed.
How fast can I get the Viega 84775 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 84775 come with a warranty?
Absolutely. The Viega 84775 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 84775?
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 84775 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.