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78067 Viega ProPress coupling With stop Smart Connect technology Copper, 1-1/2'' x 1-1/2''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Country Of Origin:
- Made In Germany
- Material Type:
- Copper
- Product Dimension:
- 1-1/2'' x 1-1/2''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Couplings
- Product Type:
- Coupling
- Product Length:
- 2.122"
- Product Height:
- 2.122"
- Product Weight:
- 0.468 lbs
- Product Width:
- 2.992"
Viega 78067 – Frequently Asked Questions
1) What size copper pipe does the Viega 78067 ProPress coupling fit?
The Viega 78067 is a 1-1/2 inch by 1-1/2 inch press coupling, so it joins two lengths of 1-1/2 inch copper tube. Both ends are press ends (P1 x P2), nothing threaded or soldered.
2) What does "with stop" mean on a ProPress coupling, and when would I want one without a stop?
A coupling with a stop has an internal shoulder in the middle, so each pipe end butts against it and seats at a fixed insertion depth. That is what you want on a normal tube-to-tube joint because it sets your depth for you. A coupling without a stop (a slip or repair coupling) has no shoulder, so it can slide along an existing run, which is what you use to repair a cut section in place where you cannot pull the pipe apart. The Viega 78067 is the with-stop version, 1-1/2 inch on both ends.
3) Do I need a special press tool jaw for a 1-1/2 inch ProPress fitting?
Yes. Press jaws are size specific, so a 1-1/2 inch fitting needs 1-1/2 inch tooling. On larger ProPress sizes that is typically a press ring plus an actuator rather than a standard jaw. The coupling itself ships as the fitting only, with the sealing element already installed; no separate gasket, solder, or flux is needed.
4) What is Smart Connect on Viega press fittings and why does it matter on a job?
Smart Connect is a feature of the Viega sealing element that leaks deliberately at an unpressed connection during test, so a missed press shows up when you pressurize instead of after the walls are closed. On a 1-1/2 inch riser or main, that is the difference between finding the joint at test and finding it later. It is built into the 78067 coupling, not an add-on.
5) How much room do I need around the pipe to press the Viega 78067?
The fitting body itself measures 2.122 x 2.122 x 2.992 inches, so plan clearance for the press ring around that envelope, not just the pipe OD. In tight joist bays or against a wall, check the swing of the actuator before you commit to the joint location.
How fast can I get the Viega 78067 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 78067 come with a warranty?
Absolutely. The Viega 78067 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 78067?
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