🔧 Upgrade your drainage game with precision and peace of mind!
The NDS 6P07 PVC S&D Increaser/Reducer Coupling is a professional-grade plumbing fitting that connects 4-inch to 6-inch sewer and drain pipes using a solvent-weld hub x hub connection. Made from durable PVC and compliant with multiple ASTM standards, it ensures a watertight, reliable transition in non-pressurized underground drainage systems. Ideal for integrating pipes with drainage components like pop-up emitters, this coupling is trusted by industry pros for seamless, leak-free performance.
| ASIN | B002YFKZL8 |
| Best Sellers Rank | #175,093 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5,719 in Pipe Fittings |
| Brand | NDS |
| Brand Name | NDS |
| Color | color |
| Connector Type | Reducer |
| Customer Reviews | 4.5 out of 5 stars 456 Reviews |
| Exterior Finish | Chrome |
| Global Trade Identification Number | 00052063000671 |
| Included Components | NDS - 6P07 |
| Item Dimensions | 5.38 x 5.38 x 6.63 inches |
| Item Type Name | NDS - 6P07 |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 5.38 x 5.38 x 6.63 inches |
| Manufacturer | NDS |
| Manufacturer Part Number | NDS - 6P07 |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | NDS - 6P07 |
| Number of Pieces | 1 |
| Set Name | single |
| Size | 6 x 4 inches |
| Thread Type | NPT |
| UPC | 052063000671 |
| Unit Count | 1.0 Count |
V**L
Excellent Quality
Great quality 4" by 6" Reducer Coupling! Excellent shipping as well. This is a size that i just cannot get at my local store. Well without paying big $$$.
H**N
6 to 4 coupling0
I needed to drop from a 6" pipe to a 4" drain and this worked great.
N**A
Perfect fit for my 4” pipes
Great price and a perfect fit. Can’t complain about this one.
M**N
It works great and well made.
I used this for a custom furnace exhaust out of the side of the house. It works well and keeps the back draft out of the free space I had before, which is good since the temp outside is -20F.
B**R
Did the job.
I bought this to replace an existing reducer that had a screen that was frequently getting blocked, and the screen was welded in. This did the job.
K**N
negative reviews not helpful
I bought this because Amazon has a good return policy. If the other reviews happen to be correct, I can return this part. Turns out, it FIT PERFECTLY with my drainage plumbing. I suspect it doesn't fit for people using this for a schedule 40 application.
A**Z
Bigger than advertised
Had to modify it because it was bigger than expected. Be aware
J**R
~25% volume boost for PVC didgeridoo
When attached to the end of my didgeridoo it adds a bit of reverb and volume. Makes percussive sounds stand out; great for beatboxing. Allows 6' didgeridoo to be left standing upright in wind-free environments.
J**N
Works
Cheaper then the hd
F**X
Bueno
Bueno
C**N
Campana reductora
El producto llegó rápido y se ve de muy buena calidad y buen calibre
A**N
parfait
Exactement ce que j'avais besoin. Merci.
T**S
Reduce 6" to 4" or increase from 4" to 6"
Works for intended use, quality ok, using for duct transition, heavier then expected but works well.
Trustpilot
5 days ago
2 months ago