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91815 Viega MegaPress cap Smart Connect technology 316 stainless steel, 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P
- Material Type:
- 316 Stainless Steel
- Product Dimension:
- 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Caps
- Product Type:
- Cap
- Product Length:
- 2.205"
- Product Height:
- 1.299"
- Product Weight:
- 0.175 lbs
- Product Width:
- 1.299"
- Product Material:
- 316 stainless steel
Viega 91815 – Frequently Asked Questions
1) What size pipe does the Viega MegaPress 91815 cap fit?
The Viega MegaPress 91815 cap is a 1/2 inch press fitting in 316 stainless steel. It presses onto 1/2 inch pipe, so it caps off a 1/2 inch branch or stub with the same press tool and jaw you are already using for the rest of the MegaPress run.
2) Is the Viega 91815 MegaPress cap a threaded cap or a press cap?
It is a press fitting, not threaded. There are no threads to engage, so you cut and prep the pipe end, slide the cap on to the depth mark, and press it. If the stub you are capping is already threaded, you need a threaded cap instead, not this one.
3) What does Smart Connect technology do on the Viega MegaPress 91815?
Smart Connect is Viega's feature that lets an unpressed connection leak intentionally during pressure testing, so an installer finds the missed joint on the test rather than after the wall is closed. It is built into the 91815 cap, which is a Viega MegaPress fitting with Smart Connect.
4) Why choose a 316 stainless steel MegaPress cap instead of carbon steel?
316 stainless is the corrosion-resistant option. On a wet or washdown environment, chemical service, coastal exposure, or anywhere a carbon steel fitting would rust out, the 91815 cap's 316 stainless body is the one to spec. The trade-off is that stainless fittings and carbon steel fittings are separate product lines, so match the cap to the system you are pressing into.
5) How much clearance do I need to install the Viega 91815 1/2 inch press cap?
The cap itself measures 2.205 inches long by 1.299 inches across, so the fitting takes up very little room. The limiting factor is the press tool jaw, not the cap, so leave enough room around the pipe for the jaw to close fully and rotate clear.
How fast can I get the Viega 91815 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 91815 come with a warranty?
Absolutely. The Viega 91815 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 91815?
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 91815 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.