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90285 Viega MegaPress coupling With stop Smart Connect technology 316 stainless steel, 1/2'' x 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 1/2'' x 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Couplings
- Product Type:
- Tee
- Product Length:
- 2.776"
- Product Height:
- 1.264"
- Product Weight:
- 0.227 lbs
- Product Width:
- 1.264"
- Product Material:
- 316 stainless steel
Viega 90285 – Frequently Asked Questions
1) What size pipe does the Viega 90285 MegaPress coupling connect?
The Viega 90285 MegaPress coupling is a 1/2 inch by 1/2 inch fitting, press on both ends (P1 x P2). It joins two runs of 1/2 inch pipe in a straight line, so both ends take the same size and no reducing is involved.
2) What does "with stop" mean on a MegaPress coupling, and when would I want one without?
A coupling with stop has an internal shoulder in the middle, so each pipe end bottoms out at a fixed insertion depth. That makes it the right choice for a new joint where you can bring both pipe ends to the fitting. For a repair in an existing fixed run, where you need to slide the coupling along the pipe to position it, you want a coupling without stop instead. The 90285 is the with-stop version in 1/2 inch.
3) Is the Viega 90285 coupling suitable for a corrosive or wash-down environment?
The body is 316 stainless steel, which is the grade specified where chloride exposure, wash-down, or marine and coastal air would attack carbon steel or 304. That makes it a fit for food processing, chemical, and exterior industrial piping rather than just dry interior service.
4) What is Smart Connect on this Viega MegaPress fitting and why does it matter on a punch list?
Smart Connect is Viega's feature that lets an unpressed connection leak slightly during pressure testing, so an installer finds the missed joint at test rather than after the walls close. On a large run of 1/2 inch presses it is the inspection aid that catches the one fitting the crimp tool never got to.
5) How much room do I need around the Viega 90285 coupling to get a press jaw on it?
The coupling measures 2.776 inches long and 1.264 inches in both height and width, so plan for clearance beyond that footprint on each side for the press jaw to close squarely. In tight joist bays or against a wall, check the jaw swing before committing the joint location.
6) What is the exact part number and weight for the Viega 1/2 inch 316 stainless MegaPress coupling with stop?
Order it as Viega part 90285. It weighs 0.227 lbs each, which is worth knowing if you are pricing freight on a bulk order of a few hundred fittings.
7) Where is the Viega 90285 MegaPress coupling made?
It is made in Germany, which matters on public and institutional jobs where country of origin has to be documented in the submittal.
How fast can I get the Viega 90285 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 90285 come with a warranty?
Absolutely. The Viega 90285 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 90285?
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selection,
installation tips, and troubleshooting. Contact Us
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