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The 45-degree elbow features a solder cup and male solder end. The fitting provides a means of changing the pipe line direction by 45 degrees. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO® copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.
Copper Fittings Installation Instructions
- Dezincification resistant
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- ASTM B584 Alloy C84400
- Material and workmanship per ASME B16.18
Copper Fittings Installation Instructions
Manufacturer Resources
Product Specs
- All Basic Material:
- Bronze
- Classification:
- Solder Pressure Elbows
- End Connection:
- Solder
- Fitting Bend Angle:
- 45 Deg (1/8 Bend)
- Metal End Connection Type:
- Ftg x C
- Product Group:
- Fitting
- Product Type:
- Solder Pressure Elbows
- System Use:
- Commercial Plumbing, Fire Protection, Heating, HVAC, Industrial, Irrigation, Residential Plumbing
- Type of Elbow:
- Straight Size;Fitting / Street
- Product Subgroup:
- Elbow
- Department:
- Plumbing
- Product Width:
- 5.78 in
- Product Length:
- 7.06 in
- Product Weight:
- 4.312 lb
- Product Height:
- 4.33 in
- Country Of Origin:
- United States
Nibco B047100 – Frequently Asked Questions
1) What pipe size does the Nibco 706-2 street elbow come in?
It is a 4 inch fitting, ordered under MPN B047100. The female cup takes 4 inch copper tube and the male end drops into a 4 inch solder cup.
2) Can I use this Nibco 45-degree elbow on a potable water line?
No. The 706-2 is cast from ASTM B584 alloy C84400 bronze, and its use in U.S. drinking water applications has been prohibited since January 3, 2014. For potable water, specify a lead-free copper or lead-free bronze fitting instead. This one is for non-potable service.
3) Is a 45-degree elbow called a 1/8 bend?
Yes. A 45 degree change of direction is one eighth of a full circle, so the trade and the catalog both call it a 1/8 bend. The Nibco 706-2 is that fitting in 4 inch cast bronze with a street end.
4) Will this bronze elbow hold up in a system with aggressive water?
The 706-2 is dezincification resistant, which is the property that matters when bronze fittings sit in water chemistry that leaches zinc out of the alloy and weakens the casting. That is a plus in irrigation and industrial recirculating service.
How fast can I get the Nibco B047100 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 Nibco B047100 come with a warranty?
Absolutely. The Nibco B047100 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 Nibco B047100?
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Why buy the Nibco B047100 from ZenSupply?
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Our team is always ready to help you choose the right product for your project.