🔗 Connect with confidence — the last coupling your plumbing will ever need!
The Fernco 1056-64 is a premium 6" x 4" flexible pipe coupling crafted from elastomeric PVC and stainless steel clamps. Designed for professional-grade plumbing, it connects multiple pipe materials including cast iron, PVC, steel, and lead. Its chemical and sewer gas resistance, combined with a flexible fit and easy, no-mess installation, make it an essential upgrade for durable, leak-proof plumbing systems. Certified to ASTM, CSA, and UPC standards, it guarantees reliability and longevity.
| Size | 6 Inch |
| Material | Stainless Steel, Elastomeric PVC |
| Brand | Fernco |
| Color | Black |
| Item dimensions L x W x H | 4.8 x 6.81 x 5.56 inches |
| Connector Type | Coupling |
| Thread Size | 6.85 inches |
| Exterior Finish | Black |
| Item Weight | 0.81 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00018578000131 |
| Manufacturer | Fernco Inc. |
| UPC | 018578000131 |
| Part Number | P1056-64 |
| Item Weight | 13 ounces |
| Product Dimensions | 4.8 x 6.81 x 5.56 inches |
| Country of Origin | China |
| Item model number | 1056-64 |
| Is Discontinued By Manufacturer | No |
| Shape | shape |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Water Consumption | 1 Gallons |
| Number of Handles | 1 |
| Measurement System | inch |
| Included Components | P1056-64 Flexible PVC Pipe Coupling |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
M**D
Work well, fit 4 inch pvc, great value
These 4”x6” runner boots work great. I am using them at the top inlets of a water harvesting system that utilizes 4 inch -pvc pipe schedule 40. The 4 inch end of the boot slips onto the pvc with no problem. The boot comes with two stainless steel clamps that fit each end of it. I used the 6 inch end to secure screen to filter out debris and keep it from entering the system. The boots are durable, the size is accurate, and they are a good value for the money. I would recommend them.
J**O
Boot
Excellent product will definitely try again. I fully recommend this.
D**E
Wrong size, look good
Return wrong size, but looked good
E**
Boot dimension completes repair
Attempting to repair a damaged sewer pipe I bought a 6”x4” reducer from a plumbing store and I ordered 1 thru Amazon. The sewer pipe diameter was larger than the 6” side of the boot. After several attempts of trying to install the boot from the plumbing store I was in a dilemma until the boot I ordered from Amazon was delivered. The dimensions are slightly larger in size and that made the difference installing the boot and completing the repair. I would definitely order this product over any product from a plumbing store.
M**L
Dust collector adaptor
Used this to drop my Rockler dust right collector from the twin branch to a single pipe for the cyclone. The 6" section was far too big but the strapping pulled it down tight and the seal is great. For my application this worked perfectly.
E**R
Worked great with my Radon Fan
I installed this on a RP265 Radon Fan from Radon Away. It worked fine for me. The 4" side fit perfectly onto a 4" PVC pipe (a pipe, not the larger fitting for a pipe obviously). The 6" side was a little big for the radon fan (by a fraction of an inch), but easily tightened down around it snugly. At first I was worried it would be too loose because it is not as snug as the 4" side on a 4" pipe initially. After tightening it down around it though, it sealed firmly. I could lift the fan by the fitting (very securely in place) and it had a very tight seal. My fan has good pressure and I've tested it and it has no air leaks.I saw some reviews suggesting this was not appropriate for a radon fan, but this was not true in my experience. You just need to tighten it down adequately and it works fine.
H**R
Seems to be good
As advertised seems good
C**Z
Perfect coupler
This coupler is perfect for connecting our new 6-in rain gutter downspout to a 4-in PVC tube to get the water away from the house.
Trustpilot
1 month ago
4 days ago
