








🔗 Connect with confidence—where durability meets effortless installation!
The Fernco 1056-66 is a 6" x 6" flexible PVC pipe coupling designed for versatile plumbing connections across cast iron, plastic, steel, and copper pipes with outer diameters from 6.3" to 6.8". Featuring elastomeric PVC construction and 300-grade stainless steel bands, it delivers a leak-proof, chemical- and sewer gas-resistant seal without the need for glues or primers. Rated for above and below ground use with a max test pressure of 4.3 PSI and intermittent temperature tolerance up to 140°F, this coupling offers professional-grade durability and ease of installation. Proudly made in the USA for over six decades, Fernco ensures trusted quality for plumbing, sewer, and drain applications.
| ASIN | B001AU6S8C |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #53,668 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,624 in Pipe Fittings |
| Brand | Fernco |
| Color | Black |
| Connector Type | Coupling |
| Customer Reviews | 4.6 4.6 out of 5 stars (168) |
| Date First Available | August 17, 2005 |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00018578000148 |
| Included Components | P1056-66 Coupler Adapter |
| Item Package Quantity | 1 |
| Item Weight | 2.28 pounds |
| Item dimensions L x W x H | 7.3 x 7.3 x 5.78 inches |
| Item model number | P1056-66 |
| Manufacturer | Fernco Inc. |
| Material | Polyvinyl Chloride, Stainless Steel |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | P1056-66 |
| Product Dimensions | 7.3 x 7.3 x 5.78 inches |
| Shape | cylinder |
| Size | 6" x 6" |
| Thread Size | 6.8 inches |
| Thread Type | NPT |
| UPC | 018578000148 |
| Warranty Description | Warranty |
C**A
If you have pipe this is a coupling.
Has lots of stretch for odd sized pipes. Real thick and sturdy. The hose clamps do their job well. So easy to put on that even a house husband can install it. Decent amount of flex for misaligned pipes.
J**O
Good for Lawn Vac hose Coupling needs
I needed this to couple together an existing piece of 6" vac pipe to a new piece of 6" pipe for my Agri-Fab lawn vac. This item fits the bill exactly! Was easy to instal and the clamps tightened down snugly. This is. better value than than the OEM Agri-Fab coupler and would recommend if you need to do the same. It is thick rubber and should be very durable for years to come.
S**E
Gives you a tight seal and a bit of flex in pipe runs
Way better than using the plastic. Hopefully the rubber holds up but install was way easier and more forgiving. Plus this is $10 less than the big box store that carries it
J**N
Just what I needed.
Just what I needed.
K**S
Metal straps are good
Is what it is
K**H
Clamp
Works great for temporary connection.
T**S
Fitting
Part fit the original tubing and was at a favorable price savings.
J**S
Bueno
A**R
inner diameter is actually 6.5 inches. the clamps do a decent job at wrapping two 6 inch pipes together tho.
Trustpilot
3 weeks ago
2 weeks ago