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91830 Viega MegaPress cap Smart Connect technology 316 stainless steel, 1-1/4''
Manufacturer Resources
Product Specs
- Connection Type:
- P
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 1-1/4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Caps
- Product Type:
- Tee
- Product Length:
- 2.992"
- Product Height:
- 2.244"
- Product Weight:
- 0.606 lbs
- Product Width:
- 2.244"
- Product Material:
- 316 stainless steel
Viega 91830 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 91830 cap fit?
The MegaPress 91830 is sized for 1-1/4 inch pipe. It presses onto the pipe end to close off a run or stub-out, so match it to the nominal pipe size you are capping.
2) Is the Viega 91830 cap stainless or carbon steel?
It is 316 stainless steel, the grade used where corrosion resistance matters, such as damp mechanical rooms or more aggressive media. If your system is black iron and you want a matched carbon steel press cap, the stainless version is not the economical choice, but it will still press onto the same pipe size.
3) Do I need to thread the pipe to install the MegaPress 91830 cap?
No threading, no welding, no open flame. The 91830 is a press fitting: cut the pipe square, deburr, mark the insertion depth, slide the cap on and press with the correct MegaPress jaw. That is what makes it quick on occupied buildings where hot work permits are a problem.
4) What does Smart Connect technology on this Viega cap actually do?
Smart Connect is a feature of the sealing element that lets an unpressed connection leak intentionally during pressure testing, so an installer finds the missed joint before the walls close up. On the 91830 cap that matters most on a capped stub-out that nobody looks at again.
5) How much room do I need around a 1-1/4 inch MegaPress cap?
The 91830 measures 2.992 inches in length by 2.244 inches in both height and width, and weighs 0.606 lbs. Allow clearance beyond that for the press jaw to seat squarely on the fitting, which is usually the limiting factor in tight joist bays or against a wall.
6) Can I use the Viega 91830 to cap a future connection point and open it later?
A press cap is a permanent closure. Once pressed it is cut off, not unscrewed. For a point you plan to reopen, cap with a threaded arrangement instead and keep the press cap for dead legs, abandoned branches and pressure-test closures.
7) What part number should I order for a 1-1/4 inch MegaPress stainless cap?
Viega part number 91830. It is a single configuration, 1-1/4 inch, 316 stainless steel, so there is no finish or seal option to specify on the order.
8) Where is the Viega MegaPress 91830 made?
Germany. For spec packages and submittals that require country of origin, the 91830 is listed as made in Germany in 316 stainless steel.
How fast can I get the Viega 91830 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 91830 come with a warranty?
Absolutely. The Viega 91830 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 91830?
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 91830 from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.