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26680 Viega MegaPress coupling With stop Smart Connect technology Carbon steel, 4'' x 4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- Carbon Steel
- Product Dimension:
- 4'' x 4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Couplings
- Product Type:
- Tee
- Product Length:
- 7.874"
- Product Height:
- 5.193"
- Product Weight:
- 3.928 lbs
- Product Width:
- 5.193"
- Product Material:
- Carbon steel
Viega 26680 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 26680 coupling join?
The Viega 26680 MegaPress coupling is a 4 inch by 4 inch fitting, so it joins two runs of 4 inch pipe in line. Both ends are press connections (P1 x P2), and the coupling has a stop built in, meaning each pipe end seats to a fixed depth inside the fitting rather than sliding through.
2) Should I use a press coupling with a stop or one without a stop on a 4 inch repair?
A stop coupling, like the 26680, is the one to use when you are joining two new pipe ends and can bring them into the fitting from both sides. The pipe bottoms out against the internal stop, which sets insertion depth for you. On a repair where the existing pipe cannot move, you want a slip or stopless coupling instead, because it slides fully over one pipe end and then back across the joint.
3) What is Smart Connect on the Viega MegaPress 26680?
Smart Connect is Viega's feature that makes an unpressed 26680 connection leak visibly during pressure testing, so a joint you missed shows itself before the system is put in service. It does not change how you make the press, it is a check on your work.
4) How much room do I need around a 4 inch MegaPress coupling to get the press tool on it?
The 26680 coupling itself measures 7.874 inches long with a 5.193 inch height and 5.193 inch width, so plan your hanger and wall clearances around that body plus the swing of the 4 inch press ring and actuator. In tight chases, rough the pipe in before you have to bring a large press jaw into the space.
5) What part number and manufacturer should I put on the submittal for this 4 inch MegaPress coupling?
Specify Viega MegaPress part number 26680, 4 inch by 4 inch carbon steel coupling with stop. It is made in Germany.
6) Do I need to order a sealing element separately for the Viega 26680?
No. MegaPress carbon steel couplings ship with the sealing element already in the fitting, so the 26680 is ready to press once the pipe is cut square, deburred, marked for depth and fully inserted to the stop. What you do need to supply on a 4 inch joint is the press tool with the correct 4 inch jaw or ring and actuator, which is not part of the fitting.
How fast can I get the Viega 26680 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 26680 come with a warranty?
Absolutely. The Viega 26680 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 26680?
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installation tips, and troubleshooting. Contact Us
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