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91280 Viega MegaPress reducer Smart Connect technology 316 stainless steel, 1-1/4'' x 1''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 1-1/4'' x 1''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Reducers
- Product Type:
- Reducer
- Product Length:
- 4.433"
- Product Height:
- 2.205"
- Product Weight:
- 0.791 lbs
- Product Width:
- 2.205"
- Product Material:
- 316 stainless steel
Viega 91280 – Frequently Asked Questions
1) What pipe sizes does the Viega MegaPress 91280 reducer fit?
The Viega 91280 MegaPress reducing fitting is sized 1-1/4 inch by 1 inch, with press connections on both ends (P1 x P2). It is used where a 1-1/4 inch run steps down to 1 inch, so both legs have to be press-prepped pipe, not threaded.
2) Is the Viega 91280 MegaPress fitting stainless or carbon steel?
It is 316 stainless steel, which is the grade Viega uses for its stainless MegaPress line. That matters on jobs where the piping system is stainless or where the carbon steel version would not hold up, and it means you should not mix it into a system where the spec calls for carbon steel press fittings.
3) Do I need to thread or weld the Viega 91280, or is it a press fitting?
No threading, no welding, no solder. Both ends are press connections (P1 x P2), so the joint is made cold with a press tool and the correct jaw for each size, 1-1/4 inch on one end and 1 inch on the other. That is the main reason crews use MegaPress on occupied buildings where hot work permits are a problem.
4) What is Smart Connect on the Viega 91280 and why does it matter on install?
Smart Connect is Viega's feature that intentionally leaves an unpressed connection leaking slightly during pressure test, so an installer can find a joint that was missed before the system is closed in. On the 91280 reducer it means you can pressure test the run and identify an unpressed 1-1/4 inch or 1 inch socket rather than chasing it after drywall.
5) How much space do I need to fit the Viega 91280 MegaPress reducer?
The fitting measures 4.433 inches long, with height and width both at 2.205 inches, and weighs 0.791 lbs. Plan for that envelope plus press tool jaw clearance around each socket when the reducer sits in a tight ceiling or chase.
How fast can I get the Viega 91280 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 91280 come with a warranty?
Absolutely. The Viega 91280 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 91280?
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 91280 from ZenSupply?
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every order.
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