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77437 Viega ProPress tee Smart Connect technology Copper, 1'' x 1'' x 3/4''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2 x P3
- Material Type:
- Copper
- Product Dimension:
- 1'' x 1'' x 3/4''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Length:
- 1.5"
- Product Height:
- 2.406"
- Product Weight:
- 0.401 lbs
- Product Width:
- 3.504"
- Product Material:
- Copper
Viega 77437 – Frequently Asked Questions
1) What pipe sizes does the Viega 77437 ProPress tee connect?
The Viega 77437 is a reducing copper press tee sized 1 inch x 1 inch x 3/4 inch. The run is 1 inch on both ends and the branch outlet steps down to 3/4 inch, so you keep a full 1 inch main and take a 3/4 inch branch off it without adding a separate reducer. All three ends are press connections (P1 x P2 x P3), not threaded or sweat.
2) What is Smart Connect on this Viega ProPress tee and why does it matter on a job?
Smart Connect is the feature Viega builds into the ProPress sealing element so an unpressed connection weeps visibly during pressure testing instead of passing as sealed. On a tee like the 77437 you have three separate presses to make, and the branch is easy to miss in a tight ceiling. Smart Connect is what lets you find that missed press at test rather than after the drywall is up.
3) Which part number and orientation do I order for a 1 inch run with a 3/4 inch branch Viega press tee?
Viega part number 77437, a 1 inch x 1 inch x 3/4 inch ProPress copper tee. The reduction is on the branch only, so order this one when the main stays 1 inch and the takeoff drops to 3/4 inch. If the reduction needs to be in the run instead, that is a different configuration and a different part number.
4) Is the Viega 77437 copper or bronze, and can I run it on a copper domestic water system?
It is a copper-bodied fitting, so it is the same base metal as the copper tube it presses onto and there is no dissimilar-metal junction introduced at the tee. That is the standard match for copper potable and hydronic distribution piping.
5) Where is the Viega 77437 ProPress tee manufactured?
Made in Germany. For public and institutional procurement that needs country of origin on the submittal, that is the declared origin for the 77437.
How fast can I get the Viega 77437 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 77437 come with a warranty?
Absolutely. The Viega 77437 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 77437?
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 77437 from ZenSupply?
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