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25020 Viega MegaPress coupling With stop Smart Connect technology Carbon steel, 1-1/2'' x 1-1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- Carbon Steel
- Product Dimension:
- 1-1/2'' x 1-1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 4.63"
- Product Height:
- 2.437"
- Product Weight:
- 1.124 lbs
- Product Width:
- 2.437"
- Product Material:
- Carbon steel
Viega 25020 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 25020 coupling fit?
The MegaPress 25020 coupling is a 1-1/2 inch by 1-1/2 inch press coupling, so both ends press onto 1-1/2 inch pipe. It is a same-size straight coupling, not a reducer.
2) Is the Viega 25020 coupling made of carbon steel or stainless?
Carbon steel. The 25020 MegaPress coupling is built for carbon steel pipe systems, which is what MegaPress is intended for. If you are joining stainless pipe, you need a stainless press system instead, not this fitting.
3) What does "with stop" mean on the Viega 25020 MegaPress coupling?
A coupling with stop has an internal shoulder in the middle, so each pipe end bottoms out at a fixed insertion depth. That sets the engagement for you on a new run. If you are repairing an existing line where the pipe cannot be pulled apart or rotated, you want a coupling without stop (a slip coupling) instead, because that one lets you slide the fitting along the pipe.
4) Do I need a special tool to install the Viega 25020 coupling?
Yes, it is a press fitting, not threaded or grooved. The 25020 is pressed with a press tool and the correct jaw or ring for 1-1/2 inch MegaPress. No threading, no welding, no solder. The Smart Connect feature leaves an unpressed connection visibly leaking during pressure test so an inspector can spot a joint that was missed.
5) How much room do I need around a 1-1/2 inch MegaPress coupling to press it?
The fitting body itself measures 4.63 inches long and 2.437 inches across in both height and width, and it weighs just over a pound. Plan clearance beyond that for the jaw to wrap the collar, which is the real constraint in a tight ceiling or wall cavity.
6) Is a MegaPress coupling the right way to join black iron pipe without threading it?
That is exactly the use case. A press coupling like the 25020 joins two cut ends of 1-1/2 inch carbon steel pipe with a tool instead of pipe dies or a torch, which is why it gets specified in occupied buildings and anywhere hot work permits are a problem. The trade-off is the up-front press tool and the correct 1-1/2 inch jaw.
7) Both ends of the Viega 25020 are press, correct? Can I thread one side?
Both ends are press. The connection type is P1 x P2, meaning press on both sides, so there is no threaded or sweat end on this coupling. To transition to threaded pipe or a threaded valve you need a MegaPress press-by-thread adapter rather than this fitting.
8) What part number do I give my supplier for a 1-1/2 inch MegaPress coupling with stop?
Viega part number 25020. One coupling, 1-1/2 inch by 1-1/2 inch, carbon steel, with stop.
How fast can I get the Viega 25020 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 25020 come with a warranty?
Absolutely. The Viega 25020 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 25020?
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selection,
installation tips, and troubleshooting. Contact Us
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