






🔧 Connect with confidence — the ducting upgrade your system deserves!
The HG Power 3 Inch Duct Connector is a durable, ABS plastic flange designed for secure, easy installation in 3" ducting systems. Its precision 75mm fit and screw-tight mechanism ensure a leak-proof connection, while the sleek black finish adds a professional touch. Ideal for HVAC, ventilation, and exhaust applications, this connector combines reliability with style for modern ducting needs.





| ASIN | B08TQBF1C7 |
| Best Sellers Rank | #26,432 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in HVAC Ducting |
| Brand | HG Power |
| Brand Name | HG Power |
| Color | Black |
| Connector Type | Flange |
| Customer Reviews | 4.5 out of 5 stars 406 Reviews |
| Item Weight | 0.04 Kilograms |
| Manufacturer | HG POWER |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | ZH237 |
| Number of Pieces | 1 |
| Size | 3 Inch |
| Thread Size | 3 inches |
| Unit Count | 1.0 Count |
M**M
Works well
Works fine
K**L
As described
Does the job
A**R
Flexible hose good, air conditioning hose bad.
Good for flexible duct hose not for air conditioning hoseas it dosent fit.
M**L
Correct size, worked great.
Worked like a charm and fit the range hood and pipe perfectly. I had to shave off a bit of one side due to the opening in the hood being right at the edge. It was easy to do with a box cutter.
L**O
Good quality
Worked perfect on flexible 4inch dryer vent hose
C**S
Seems great but didnt use.
Didn't end up using it for what I had intended but seems to be a very durable product with accurate dimensions.
T**!
It's a plastic circle
Perfect
K**H
Too Small
This is too small to fit a 6" duct. Unfortunately, I didn't have a chance to test it until after the return period ended. Update: the seller said it's intended to fit inside of a 6" duct hose, and was not for my intended use. Which was to go inside of a 6" duct hose, but also over a a 6" duct, to make it look prettier. Oh well.
Trustpilot
4 days ago
1 week ago