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The 45-degree elbow features solder cups. The fitting provides a means of changing the pipeline 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
- ASTM B584 Alloy C84400
- Material and workmanship per ASME B16.23
Copper Fittings Installation Instructions
Manufacturer Resources
Product Specs
- All Application(s):
- DWV Drain / Waste / Vent
- All Basic Material:
- Bronze
- Classification:
- Solder DWV Elbows
- End Connection:
- Solder
- Fitting Bend Angle:
- 45 Deg (1/8 Bend)
- Metal End Connection Type:
- C x C
- Product Group:
- Fitting
- Product Type:
- Solder DWV Elbows
- System Use:
- Commercial Plumbing, Residential Plumbing
- Type of Elbow:
- Straight Size
- Product Subgroup:
- Elbow
- Department:
- Plumbing
- Product Height:
- 4.33 in
- Product Width:
- 5.48 in
- Country Of Origin:
- United States
- Product Weight:
- 2.47 lb
- Product Length:
- 5.85 in
Nibco E042700 – Frequently Asked Questions
1) Is the Nibco 806 a 45-degree elbow with solder ends on both sides?
Yes, the Nibco 806 is a 45 degree DWV elbow with C x C ends, meaning both ends are solder cups that slip over the outside of copper tube. There is no threaded or press end on it, so you are soldering both joints.
2) What size copper DWV pipe does the Nibco 806 elbow fit?
It is sold in 4 inch pipe size (MPN E042700). The cups accept 4 inch copper DWV tube on both ends, and because it is a straight size fitting there is no reduction from one end to the other.
3) Can I use a DWV 45 elbow like the Nibco 806 on a pressure water line?
No. The 806 is a DWV fitting, built for drain, waste and vent service, not for pressurized supply. DWV fittings have shallower cups and thinner walls than pressure fittings. For a 45 on a potable or hydronic pressure line, use a wrought or cast copper pressure elbow rated for that service.
4) What is the Nibco 806 elbow made of, and will it hold up in a waste line?
The body is cast bronze, ASTM B584 Alloy C84400, and it is dezincification resistant, so it stands up to aggressive water without losing zinc from the alloy over time. Material and workmanship follow ASME B16.23, the standard for cast copper alloy DWV fittings.
How fast can I get the Nibco E042700 delivered?
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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 E042700 come with a warranty?
Absolutely. The Nibco E042700 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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