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77377 Viega ProPress tee Smart Connect technology Copper, 1/2'' x 1/2'' x 1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- Copper
- Product Dimension:
- 1/2'' x 1/2'' x 1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 0.957"
- Product Height:
- 1.72"
- Product Weight:
- 0.202 lbs
- Product Width:
- 2.992"
- Product Material:
- Copper
Viega 77377 – Frequently Asked Questions
1) Is the Viega 77377 ProPress tee all press connections, or does one end thread?
All three outlets on the Viega 77377 are press connections, listed as P1 x P2 x P3. There is no threaded or sweat end on this fitting, so every branch gets crimped with a press tool and jaw set. If you need a threaded branch for a valve or a gauge, you want a press x FPT or press x MPT tee instead.
2) What does Smart Connect technology on a Viega ProPress fitting actually do for me on the job?
Smart Connect is Viega's feature that lets an unpressed connection leak visibly during pressure testing, so a joint you missed shows itself at test rather than after the wall is closed. On a 1/2 inch tee like the 77377 that matters most on branch takeoffs, where it is easy to press two ends and walk away from the third.
3) How much room do I need around the Viega 77377 tee to press it?
The fitting itself measures 2.992 inches across, 1.72 inches high and 0.957 inches long. Those are the fitting dimensions only, not the tool clearance. A press jaw needs to swing fully around each of the three sockets, so plan your rough-in with enough open space at the branch as well as the run, especially in a tight joist bay or a stud cavity.
4) Where is the Viega 77377 ProPress tee made?
Made in Germany. That matters on public and institutional work where country of origin has to be documented on submittals, so it is worth capturing on the closeout paperwork.
5) Is the Viega 77377 the right part number if I'm standardizing 1/2 inch copper branch takeoffs across a building?
Yes. Viega part 77377 is the 1/2 inch straight copper ProPress tee, and it is the single item to spec for any equal-size 1/2 inch branch, so one line on the order covers every branch of that size. Each tee weighs 0.202 lbs, which is useful when you are estimating box weight on a large multi-family or MRO restock.
How fast can I get the Viega 77377 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 77377 come with a warranty?
Absolutely. The Viega 77377 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 77377?
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 77377 from ZenSupply?
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every order.
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