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NIBCO 4801 coupling pipe fitting connects two pipes going in the same direction with the same diameter to extend a straight run. It is made of PVC for use in non-pressure residential or commercial drain, waste, and vent (DWV) sanitary systems. PVC resists corrosion and chemicals, exhibits high strength, and weighs less than fittings made from metal. PVC provides superior flow to metal because of its smooth interior finish, which reduces friction and inhibits buildup of materials.
Item #:
21536629
NIBCO Fig No U4801, 1-1/2 in. PVC DWV Coupling Hub, Solvent Weld
Item #:
21536629
GHS 78
Price Details
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NIBCO 4801 coupling pipe fitting connects two pipes going in the same direction with the same diameter to extend a straight run. It is made of PVC for use in non-pressure residential or commercial drain, waste, and vent (DWV) sanitary systems. PVC resists corrosion and chemicals, exhibits high strength, and weighs less than fittings made from metal. PVC provides superior flow to metal because of its smooth interior finish, which reduces friction and inhibits buildup of materials.
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What Stands Out
Durable PVC Material
Crafted from high-quality PVC, this coupling ensures longevity and resistance against corrosion, making it suitable for various plumbing applications in both residential and commercial settings.
Easy Installation
Designed for hassle-free assembly, this coupling requires no additional tools or adhesives, allowing for quick and straightforward installation that saves time and effort.
Versatile Application
Compatible with various pipe schedules, this coupling is ideal for connecting different pipes, addressing a wide range of plumbing needs in diverse environments.
Product Details
| Brand Name | NIBCO |
| Number of Pieces | 1 |
| Model Number | C5812LR2 |
| Global Trade Identification Number | 00039923220288 |
| Manufacturer | NIBCO INC. |
| UPC | 039923220288 |
| Manufacturer Part Number | K00935H |
| Item Type Name | H x H PVC DWV Coupling |
| Item Width | 2.25 Inches (5.7 cm) |
| Included Components | Fitting |
| Unit Count | 1.0 Count |
| Connector Type | Hub |
| Thread Size | 1-1/2 in. (284.5 cm) |
| Thread Type | NITE |
| Size | 1-1/2 Inch (284.5 cm) |
| Item Dimensions | 1.5 x 2.3 x 2.3 inches (3.8 x 5.8 x 5.8 cm) |
| Item Weight | 0.05 Pounds (20 grams) |
| Color | White |
| Exterior Finish | PVC |
| Material Type | Polyvinyl Chloride |
| Material | Polyvinyl Chloride |
| Brand | NIBCO |
| Item dimensions L x W x H | 1.5 x 2.3 x 2.3 inches (3.8 x 5.8 x 5.8 cm) |
Who Should Buy?
-
Plumbing Professionals
Ideal for plumbers who require reliable and durable couplings for residential or commercial piping installations.
-
DIY Homeowners
Great for DIY enthusiasts tackling home projects requiring secure connections in PVC plumbing systems.
-
Irrigation Systems
Suitable for gardeners and landscapers needing efficient coupling solutions for garden irrigation piping.
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High-Pressure Systems
Not suitable for applications where high pressure can cause failure, limiting its use in certain industrial settings.
Product Description
NIBCO Fig No U4801, 1-1/2 in. PVC DWV Coupling Hub, Solvent Weld
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the hub openings for in the NIBCO 4801 coupling pipe fitting?
Answer: To slide over the ends of male pipes. -
Question:
What is this coupling fitting made of?
Answer: PVC for use in non-pressure residential and commercial drain, waste, and vent (DWV) sanitary systems. -
Question:
Does the PVC provide superior flow to metal? Why?
Answer: Yes. It reduces friction and inhibits buildup of materials due to its smooth interior finish. -
Question:
How long is the 3 inch coupling?
Answer: 3 1/4" -
Question:
Will this fit in the Oatey 43503?
Answer: The NIBCO 4801 3"x2" will accept 3" and 2" PVC Sch 40 pipe into the hubs of the fittings. The Oatey 43503 will accept 3" PVC sch 40 pipe. For these two fittings to work in the same assembly there would have to be Pipe between them. -
Question:
I need a coupling to connect a shopvac. I need the inside diameter of the coupling to be 1 3/4" should I order the 2 inch?
Answer: I think you would be better off with a 1-1/2 coupling, which has an inside diameter of 1.9". -
Question:
How many couplers for >$5?
Answer: You get one for the price posted. -
Question:
My pipes are 3 inches and 3-3/4 inches in diameter. Does the coupling have to be an exact fit? Should I get a 3x2 or 4x3?
Answer: The coupling must be an exact fit for the pipe being used. -
Question:
How long is the 2 inch coupling?
Answer: The OAL is 2.5"
NIBCO Pipe Fittings C5812LR2 Editorial Review
The NIBCO 4801 Series PVC DWV Pipe Fitting, Coupling, is a suitable product for regular runs and joins in tight spaces. The coupling can accept 3” and 2” PVC Sch 40 pipes into the hubs of the fittings. It is not necessary to get an exact fit to the pipe being used; however, the coupler must accept the pipe. The inside diameter of the 2-inch coupling is approximately 2-3/8''. One customer suggests using a 1-1/2 coupling if needing an inside diameter of 1-3/4 inches, instead of going for the 2-inch version. According to another customer, it is necessary to ensure that the product is either Schedule 40 or DWV before buying. Overall, the product is received positively by the customers and serves its purpose.
Customer Reviews & Ratings
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Pros
- Suitable for regular runs and joins in tight spaces
- Can accept 2” and 3” PVC Sch 40 pipes into its hub
- Versatile in its application
- Customers received the product earlier than expected
- Affordable product
Cons
- Some customers may receive the wrong product if not careful with choosing Schedule 40 or DWV versions
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GHS 78
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Features & Benefits
- PVC-DWV for corrosion resistance and high strength
- Smooth interior finish reduces friction and material buildup
- Meets specifications ASTM D2665 and D3311 for quality assurance
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