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25335 Viega MegaPress tee Smart Connect technology Carbon steel, 1'' x 1'' x 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- Carbon Steel
- Product Dimension:
- 1'' x 1'' x 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 5.15"
- Product Height:
- 1.78"
- Product Weight:
- 0.904 lbs
- Product Width:
- 3.173"
- Product Material:
- Carbon steel
Viega 25335 – Frequently Asked Questions
1) What pipe sizes does the Viega MegaPress 25335 tee connect?
The MegaPress 25335 is a reducing tee sized 1 inch x 1 inch x 1/2 inch, so the run is 1 inch on both ends and the branch drops to 1/2 inch. All three outlets are press connections (P1 x P2 x P3), not threaded, so the pipe slides in and gets pressed with a jaw.
2) Can I press a MegaPress tee onto black iron pipe, or is it only for copper?
This is a carbon steel press fitting, built for black iron / carbon steel pipe systems, not for copper. Copper lines take a copper press fitting instead. The 25335 body is carbon steel through and through.
3) Do I need to thread or weld pipe to install the Viega 25335 tee?
No. All three outlets on the 25335 are press ends, so there is no threading, no cutting oil, and no hot work. You cut and deburr the carbon steel pipe, mark insertion depth, and press. That is what makes these useful in occupied buildings where a welding permit is a problem.
4) What does Smart Connect mean on a Viega MegaPress fitting?
Smart Connect is the feature built into the MegaPress 25335 that lets an unpressed connection leak visibly during pressure testing, so an installer can find a missed joint before the system is buttoned up and the ceiling is closed.
5) How much room do I need to fit a 1 x 1 x 1/2 MegaPress tee between hangers?
Plan for a body roughly 5.15 inches along its length, 3.173 inches across, and 1.78 inches in height. Allow clearance beyond that for the press jaw to wrap the fitting on each outlet, which is usually the limiting factor in tight joist bays or against a wall.
6) Is the Viega MegaPress 25335 tee made in the USA?
It is made in Germany. For submittals that call out country of origin, list the 25335 as German manufacture.
7) What is the Viega part number and weight for the 1 x 1 x 1/2 MegaPress tee?
Order it as Viega MegaPress model 25335. Each fitting weighs 0.904 lbs, which matters when you are estimating hanger loads on a long branch run or shipping weight on a bulk order.
8) Will a MegaPress carbon steel tee rust on an exposed run?
The 25335 is plain carbon steel, same as the black pipe it joins, so it behaves like the rest of the system: fine for dry or closed-loop service, and it wants the same coating or paint protection the pipe gets in damp or exposed locations.
How fast can I get the Viega 25335 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 25335 come with a warranty?
Absolutely. The Viega 25335 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 25335?
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 25335 from ZenSupply?
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