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91920 Viega MegaPress reducer Smart Connect technology 316 stainless steel, 1-1/2'' x 1-1/4"
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 1-1/2'' x 1-1/4"
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Reducers
- Product Type:
- Reducer
- Product Length:
- 5.047"
- Product Height:
- 2.437"
- Product Weight:
- 1.038 lbs
- Product Width:
- 2.437"
- Product Material:
- 316 stainless steel
Viega 91920 – Frequently Asked Questions
1) What pipe sizes does the Viega MegaPress 91920 reducer connect?
The Viega 91920 MegaPress reducing fitting joins 1-1/2 inch to 1-1/4 inch, with press connections on both ends (P1 x P2). Both sides are press, so there is no threaded or grooved end on this part.
2) Is the Viega 91920 MegaPress fitting stainless or carbon steel?
It is 316 stainless steel, not carbon. That matters on the job because MegaPress carbon steel fittings and MegaPressG are for black iron and gas lines, while the 316 stainless version is what you use on stainless steel pipe runs and in corrosive or washdown environments. The 91920 is made in Germany.
3) Does the Viega 91920 have Smart Connect, and what does that actually do for the installer?
Yes, the 91920 is a Smart Connect fitting. The feature leaves a deliberate leak path at an unpressed connection, so when the system is put under pressure an unpressed joint weeps visibly instead of passing inspection and failing later. On a large stainless run with dozens of joints, that is how you find the one you missed.
4) How much room do I need to fit a 1-1/2 x 1-1/4 MegaPress reducer in a tight chase?
Plan around a 5.047 inch length and 2.437 inches in both height and width for the 91920. Add clearance beyond that for the press jaw to swing fully around the fitting; the jaw, not the fitting, is usually what decides whether a joint can be made in a chase or against a wall.
5) Is the Viega 91920 a tee or a straight coupling reducer?
The 91920 is a tee, reducing 1-1/2 inch to 1-1/4 inch. If you only need to step a straight run down a size, a reducing coupling is the part to look for instead; a tee is for taking a branch off the main.
6) Can I press the Viega 91920 with the same tool I use on copper ProPress?
MegaPress stainless fittings in 1-1/2 and 1-1/4 inch require MegaPress jaws or rings sized to those pipe sizes, used with a Viega-approved press tool. Copper ProPress jaws are sized to copper tube OD and will not press the 91920 correctly, so the jaw set is a separate line item from the fitting.
How fast can I get the Viega 91920 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 91920 come with a warranty?
Absolutely. The Viega 91920 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 91920?
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Viega 91920 from ZenSupply?
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