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15056 Manifold ball valve set Nickel-plated brass, 1-1/4'' x 1''
Manufacturer Resources
Product Specs
- Connection Type:
- Union x FPT
- Material Type:
- Nickel-Plated Brass
- Product Dimension:
- 1-1/4'' x 1''
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Valves
- Product Type:
- Valve
- Product Length:
- 1.732"
- Product Height:
- 2.677"
- Product Weight:
- 1.802 lbs
- Product Width:
- 2.783"
- Product Material:
- Nickel-plated brass
Viega 15056 – Frequently Asked Questions
1) What connections does the Viega 15056 manifold ball valve set use?
The 15056 is a union by FPT valve set: one end is a union nut that lands on the manifold, the other is female pipe thread for the supply side. Sizing is 1-1/4 inch by 1 inch, so the union side pairs to the 1-1/4 inch manifold port and the threaded side takes 1 inch male NPT pipe or an adapter.
2) Will the Viega 15056 fit a 1 inch manifold?
No. The union side is built for a 1-1/4 inch manifold connection; the 1 inch dimension is the FPT piping side. On a 1 inch manifold you need the valve set sized to that trunk instead.
3) Is the Viega 15056 valve set brass or stainless?
Nickel-plated brass. That is the same body material family used on Viega manifold trim, so it matches visually and behaves like brass for potable water service. If your job spec calls for a stainless manifold assembly, this is not that part.
4) Does the Viega 15056 come as a pair of valves or just one?
It is sold as a set, which is how Viega packages manifold isolation valves for the supply and return legs. Ordering one 15056 gets you the set, not a single loose valve.
5) How much room do I need to leave beside the manifold for the Viega 15056 valves?
Plan the clearance off the published envelope: 2.783 inches wide, 2.677 inches high, 1.732 inches long. Add handle swing beyond that. In a tight mechanical closet that is the number that decides whether the cabinet door closes.
6) What is the correct Viega part number to order for a 1-1/4 inch x 1 inch nickel-plated manifold valve set?
Viega 15056. That is the manufacturer part number, and it is the one to quote so a distributor does not substitute a different trunk size.
7) Where is the Viega 15056 manufactured?
Made in Germany. For institutional and government procurement that need a country of origin on the submittal, that is the declared origin for part 15056.
8) How heavy is the Viega 15056 valve set for hanging and support planning?
1.802 lbs. Light enough that the manifold bracket carries it, but the FPT leg should still be supported rather than cantilevering rigid pipe off the union.
How fast can I get the Viega 15056 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 15056 come with a warranty?
Absolutely. The Viega 15056 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 15056?
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