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84225 Viega MegaPress coupling With stop Smart Connect technology Carbon steel, 1'' x 1''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- Carbon Steel
- Product Dimension:
- 1'' x 1''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 3.287"
- Product Height:
- 1.78"
- Product Weight:
- 0.529 lbs
- Product Width:
- 1.78"
- Product Material:
- Carbon steel
Viega 84225 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 84225 coupling join?
The MegaPress 84225 is a 1 inch by 1 inch coupling, so it joins two runs of 1 inch pipe. Both ends are press ends (P1 x P2), pressed with a MegaPress jaw rather than threaded or welded.
2) Is the Viega 84225 coupling for black iron / carbon steel pipe or for copper?
It is a carbon steel fitting, made for carbon steel pipe systems such as black iron schedule pipe. Copper press work uses Viega's copper ProPress fittings instead, not MegaPress carbon steel.
3) What does "with stop" mean on a MegaPress coupling, and when do I need a coupling without a stop?
With stop means there is an internal shoulder at the center of the coupling, so each pipe end bottoms out at a fixed insertion depth. That is what you want on new work where you can bring both pipe ends to the fitting. On a repair where the pipe is fixed in place and you have to slide the coupling along the line to position it, you need a slip style coupling without a stop instead.
4) What is Smart Connect on the Viega 84225 and why does it matter on the job?
Smart Connect is a feature of the MegaPress sealing element that lets an unpressed connection leak visibly during pressure testing, so an inspector or foreman can find a joint that was missed before the system goes into service. On a run with dozens of presses, it is the reason you can test instead of re-checking every fitting by hand.
5) How much room do I need around the Viega 84225 to get the press jaw on?
The fitting body itself is 3.287 inches long and 1.78 inches across in both height and width, so plan clearance beyond that for the press tool jaw to swing closed around each end. In tight joist bays or against a wall, confirm the jaw footprint, not just the fitting.
6) How heavy is a single 1 inch MegaPress coupling for stocking a service van?
Each 84225 coupling weighs 0.529 lbs, so a box of a few dozen stays light enough to carry on the truck with the press tool.
How fast can I get the Viega 84225 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 84225 come with a warranty?
Absolutely. The Viega 84225 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 84225?
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 84225 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.