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🔩 Upgrade your plumbing game with the pro’s flexible coupling—connect smarter, faster, leak-free!
The Fernco 1056-43W is a white flexible pipe coupling reducer that connects 4-inch to 3-inch pipes across multiple materials including PVC, ABS, cast iron, copper, steel, and lead. Featuring corrosion-resistant 300 stainless steel clamps and made from durable elastomeric PVC, it offers a quick, no-glue installation with a watertight seal. Proudly manufactured in the USA for over 50 years, it meets ASTM, CSA, and UPC standards, making it the trusted choice for professional plumbing and sewer applications.
| ASIN | B091G4767Y |
| Brand | Fernco |
| Brand Name | Fernco |
| Color | White |
| Colour | White |
| Connector Type | Reducer |
| Connector type | Reducer |
| Customer Reviews | 4.6 out of 5 stars 80 Reviews |
| Exterior Finish | Abs,Copper,Plastic,Stainless Steel,Steel |
| Item Dimensions | 10.9 x 13.1 x 10.2 centimeters |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 10.9 x 13.1 x 10.2 centimeters |
| Manufacturer | Fernco |
| Manufacturer Part Number | 1056-43W |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | 1056-43W |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | 4 x 3 Inch |
| Thread Size | 3 inch |
| Thread Type | Metric Tapered |
| UPC | 759992765403 |
| Unit Count | 1 Count |
A**.
Exactly what I asked for
Very fast delivery arrived 7 days earlier than stated arrival date
D**.
Great adapter for smaller piping
Worked great with 4” fan and 3” piping
M**.
Great price
Good product. I just didn’t need it for my job.
K**7
Fernco quality
Worked perfect for my application. Fernco couplers are always the best brand to use.
P**R
Perfect
Had a major project we were working on with no clue what we were going to need until we got into it. We had checked local hardware stores, including Lowe’s & Home Depot, but couldn’t find what we thought we might need so we ordered many different sizes & styles. These were a perfect fit.
Trustpilot
2 months ago
1 month ago