You may also like
25085 Viega MegaPress extended coupling No stop Smart Connect technology Carbon steel, 1-1/4'' x 1-1/4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- Carbon Steel
- Product Dimension:
- 1-1/4'' x 1-1/4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Couplings
- Product Type:
- Tee
- Product Length:
- 5.335"
- Product Height:
- 2.205"
- Product Weight:
- 1.001 lbs
- Product Width:
- 2.205"
- Product Material:
- Carbon steel
Viega 25085 – Frequently Asked Questions
1) What is the Viega MegaPress 25085 extended coupling used for?
The Viega 25085 is a 1-1/4 inch by 1-1/4 inch press coupling in carbon steel, with press ends on both sides (P1 x P2). It joins two runs of 1-1/4 inch black iron or carbon steel pipe with a cold press connection instead of threading or welding. The extended body, 5.335 inches long overall, gives you more pipe engagement than a standard coupling.
2) Does the Viega 25085 coupling have a stop, and why does that matter on a repair?
No stop. The 25085 is a no-stop coupling, so the pipe slides straight through the body. That is what you want for a repair or a tie-in where you cannot pull the pipe apart to insert a stopped fitting: slide the coupling over one end, position it across the joint, and press both sides. On a new run, a stopped coupling is easier because the internal shoulder sets your insertion depth for you.
3) What pipe size and type does the Viega 25085 MegaPress fitting press onto?
It presses onto 1-1/4 inch carbon steel pipe, both ends the same size. MegaPress fittings are made for black iron and carbon steel pipe, so the fitting body itself is carbon steel to match. It is not for copper tube or stainless, those take a different Viega press system.
4) What is Smart Connect on this Viega press coupling?
Smart Connect is the feature designed into the 25085 sealing element that lets an unpressed joint leak visibly during pressure testing. On a mechanical room or multi-family riser with dozens of joints, that is how you find the one you missed before you close the wall.
5) How much clearance do I need to install the Viega 25085 in a tight chase?
Plan on 5.335 inches of length along the pipe and 2.205 inches across in both the height and width directions for the fitting body alone. The press tool jaw needs clearance beyond that, so measure your chase or joist bay for the jaw as well, not just the fitting.
6) Can I use the Viega 25085 press coupling instead of cutting threads on black iron pipe?
That is the point of it. Pressing a 1-1/4 inch joint with the 25085 replaces threading, grooving, or welding on carbon steel pipe, so there is no hot work permit, no cutting oil, and no die head on site. You do need the matching Viega press tool and the correct 1-1/4 inch MegaPress jaw, which are separate purchases.
7) Where is the Viega 25085 MegaPress coupling made, and what is the exact part number to order?
Order it as Viega part number 25085, a 1-1/4 inch by 1-1/4 inch MegaPress extended coupling without stop. It is made in Germany. For a spec submittal or a standardized stocking list, that MPN is the one to put on the sheet.
How fast can I get the Viega 25085 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 25085 come with a warranty?
Absolutely. The Viega 25085 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 25085?
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 25085 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.