🔗 Connect with confidence — the flexible coupling that keeps your system leak-proof and future-ready!
The Supply Giant 6I5I Flexible PVC Reducing Coupling features a 6.6" x 4.5" inner diameter designed for 6" x 4" nominal pipes, reinforced with stainless steel clamps for superior corrosion resistance. Compatible with multiple pipe materials including cast iron and copper, it’s certified to ASTM and UPC standards for underground use. This leak-proof, rot-proof coupling is perfect for drain, waste, vent, and sewer systems, delivering professional-grade durability and ease of installation trusted by contractors and municipalities.
| ASIN | B07C7NFMRY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #385,924 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11,247 in Pipe Fittings |
| Brand | SUPPLYGIANT |
| Color | Black |
| Connector Type | Flange |
| Customer Reviews | 4.4 4.4 out of 5 stars (121) |
| Date First Available | April 16, 2018 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00804595048382 |
| Included Components | Coupling |
| Item Package Quantity | 1 |
| Item Weight | 14.4 ounces |
| Item dimensions L x W x H | 6 x 6 x 8 inches |
| Item model number | 6I5I |
| Manufacturer | Supply Giant |
| Material | Rubber |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | 6I5I |
| Product Dimensions | 6 x 6 x 8 inches |
| Shape | coupling |
| Size | 6 x 4 |
| Style | Single Unit |
| Thread Size | 4 inch |
| UPC | 804595048382 |
| Warranty Description | 15.262500000000001, 4838 |
| Water Consumption | 1 Gallons per Flush |
G**L
SUPER QUALITY
Highly recomended!
M**S
Dimensions
Perfect product but I had to replace it. I ordered the wrong size. It would help if dimensions (inside diameters) would be in the description.
A**R
Flexible Pvc Reducing Coupling with Stainless Steel Clamps, 6 x 4 Inch
Just what I needed to finish my job.
S**M
Worked as advertised , work case you need duct tape
Worked as advertised
W**.
Great product, Fast Delivery!
Great product, great customer service, and great responsiveness to shipping and any questions.
D**E
Delivered what I needed promptly
Product was exactly what I was looking for. Numerous local big box stores did not have this item
L**O
Worked great
This worked great for the job I needed to get done.
C**S
Supplier worth using!
Great service, fast shipping! Coupler solved problem!
Trustpilot
1 month ago
2 weeks ago
