






🔧 Lock in your plumbing peace of mind with Supply Giant’s flexible coupling!
The Supply Giant 6I42 Flexible PVC Coupling features a 5.5" inner diameter designed for 5" nominal pipes, compatible with multiple pipe materials including cast iron and copper. Made from durable, UV and chemical-resistant elastomeric PVC, it offers leak-proof, rot-proof sealing certified to ASTM and CSA standards. Ideal for both indoor and underground sewer and DWV systems, it ensures reliable, long-lasting connections with easy installation supported by stainless steel clamps.
























| ASIN | B07C7HHWM7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #90,528 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,847 in Pipe Fittings |
| Brand | SUPPLYGIANT |
| Color | Black |
| Connector Type | Flange |
| Customer Reviews | 4.4 4.4 out of 5 stars (127) |
| Date First Available | April 16, 2018 |
| Exterior Finish | Zinc |
| Global Trade Identification Number | 00804595980477 |
| Included Components | Coupling |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 12.8 ounces |
| Item dimensions L x W x H | 5 x 5 x 8 inches |
| Item model number | 6I42 |
| Manufacturer | Everflow |
| Material | Rubber |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | 6I42 |
| Product Dimensions | 5 x 5 x 8 inches |
| Size | 5 Inch |
| Style | Single Unit |
| Thread Size | 5 inch |
| Thread Type | NPT |
| UPC | 804595980477 |
| Warranty Description | 4830, 8.28 |
| Water Consumption | 1 Gallons per Flush |
D**D
It is a rubber sleeve
Thick rubber
D**R
Great Product, Unique Size
I had searched all over for a high quality 5" rubber pipe couplings and was able to find these at Amazon through Pro Plumbing Supply. They were shipped immediately and were actually more robust than described. Very happy with this product.
M**1
Good quality
As described
S**O
Useless coupling with only one clamp
One of the couplings came with only one clamp rendering the coupling useless.
E**.
handles vibration!
used to hold oxygen e tank affixed to riding lawn mower! had to shim some but works fine . started with no hub couplins but vibration soon loosen them . so changed to this and is the answer! thanks retired master plumber and a/c tech.
E**.
Worked Great
This is exactly what I needed works great 👍🏽
W**S
Quality product
Very good product and works very well.
J**N
Not 5" like advertised
This is sold as 5", but it is not. It is 6". I could have gone to home depot or my local plumbing supply house and picked up a 6" fernco coupler for less. I needed a 5" coupler for my dust collection connection on my 20" planner. I ordered this, due to them listing it as 5". One of the hose clamps broke trying to get it tight enough to seal on the 5" planner outlet. You really have to crank them down to get it shrunk down enough. This will be going in the garbage as soon as I can find a 5" rubber coupler. Overall, if I ordered this to use on a 6" pipe, it would work. It feels like a standard rubber coupler. The hose bands are on the cheap side. If given a choice, I would probably just order a rubber coupler from a plumbing supply house.
C**R
fits perfectly over 125mm outlet for Carbatec DC-1200P dust collector and over 100mm PVC pipe for a 102mm main line ...
Trustpilot
3 days ago
1 month ago