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20730 Viega ProPress reducer Smart Connect technology Copper, 4'' x 3''
Manufacturer Resources
Product Specs
- Connection Type:
- P1 x P2
- Country Of Origin:
- Made In Germany
- Material Type:
- Copper
- Product Dimension:
- 4'' x 3''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Reducers
- Product Type:
- Reducer
- Product Length:
- 4.681"
- Product Height:
- 4.126"
- Product Weight:
- 2.482 lbs
- Product Width:
- 6.031"
Viega 20730 – Frequently Asked Questions
1) What size copper pipe does the Viega 20730 ProPress reducer connect?
The Viega 20730 reducer takes 4 inch copper on the large end and 3 inch on the small end, both press connections (listed as P1 x P2). It is a copper fitting, so it is for copper tube systems, not steel or PEX.
2) What is Smart Connect on this Viega ProPress reducer?
Smart Connect is the feature built into the 20730's sealing element that leaks visibly when a joint has been left unpressed, so an unpressed connection shows itself during pressure testing instead of hiding behind a finished wall. It is on both the 4 inch and the 3 inch ends of this reducer.
3) What part number do I order for a Viega 4 inch to 3 inch copper press reducer?
Order Viega model 20730. That is the manufacturer part number for the 4 inch by 3 inch copper ProPress reducer.
4) Can one person handle the Viega 20730 reducer overhead?
The fitting weighs 2.482 lbs, so the piece itself is a one-hand item. The work isn't: pressing a 4 inch copper joint overhead means supporting the tube run and a large press tool, which is normally a two-person lift on riser and main work.
5) Where is the Viega 20730 ProPress reducer made?
Germany. For submittal packages that ask for country of origin on copper press fittings, the 20730 lists as made in Germany.
How fast can I get the Viega 20730 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 20730 come with a warranty?
Absolutely. The Viega 20730 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 20730?
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 20730 from ZenSupply?
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