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91560 Viega PureFlow Press adapter Zero Lead Bronze, 1'' x 1''
Manufacturer Resources
Product Specs
- Connection Type:
- P x FPT
- Material Type:
- Bronze
- Product Dimension:
- 1'' x 1''
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Adapters
- Product Type:
- Adapter
- Product Length:
- 1.476"
- Product Height:
- 1.575"
- Product Weight:
- 0.239 lbs
- Product Width:
- 1.673"
- Product Material:
- Bronze
Viega 91560 – Frequently Asked Questions
1) What connections does the Viega 91560 PureFlow adapter have?
The Viega 91560 is a press by female pipe thread adapter, 1 inch press on one end and 1 inch FPT on the other. The press side goes onto 1 inch PureFlow PEX tubing with a press tool and jaw; the threaded side takes a 1 inch male NPT nipple, valve tail, or appliance connection. Both ends are the same nominal size, so it is a straight transition and not a reducer.
2) Can I use the Viega 91560 adapter on potable drinking water lines?
Yes. The 91560 adapter is zero lead bronze, which is the alloy used for potable water distribution. That makes it suitable for domestic hot and cold supply in residential, multi-family, and commercial buildings where a lead-free bronze fitting is required at the transition from PEX to threaded pipe.
3) Is the Viega 91560 a PEX press fitting or a copper press fitting?
It is a PureFlow fitting, which is Viega's PEX line, so the press end is sized for 1 inch PEX tubing and is crimped with a PureFlow press ring and jaw. It is not a ProPress copper fitting and will not press onto 1 inch copper tube. If you are transitioning copper to thread, you need a copper press adapter instead.
4) What size PEX and what thread do I need to match this Viega adapter?
1 inch on both sides. Order 1 inch PureFlow PEX tubing and the matching 1 inch press ring for the press end, and a 1 inch male NPT fitting for the threaded end. The body measures 1.476 inches long, 1.673 inches wide and 1.575 inches high, which is worth checking if you are landing it in a tight stud bay or a manifold cluster.
5) Does the Viega 91560 come with a press ring or sealing element?
The 91560 is sold as the bronze adapter body alone, one piece, weighing 0.239 lbs. The PureFlow press rings are ordered separately and sized to the tubing, and you will need the matching press tool jaw. On the FPT side you still supply your own thread sealant or PTFE tape.
6) Should I use a press adapter or a crimp adapter for a 1 inch PEX to threaded transition?
A press adapter like the 91560 is set with a powered press tool and jaw and gives a repeatable connection without a torque or crimp-gauge check, which is why it is common on commercial and multi-family work where an inspector is reviewing a lot of joints. A crimp or clamp adapter uses a hand tool and copper ring and is cheaper to tool up for, which suits small service work. Both land on the same 1 inch FPT on the threaded side; the difference is the tubing-side method and the tool you already own.
How fast can I get the Viega 91560 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 91560 come with a warranty?
Absolutely. The Viega 91560 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 91560?
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 91560 from ZenSupply?
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and
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