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🔩 Secure your airflow like a pro—fast, tough, and tool-free!
The POWERTEC 70127 2-1/2 Inch Key Hose Clamp pack includes five adjustable stainless steel clamps designed for dust collection and dryer vent hoses. Featuring a corrosion-resistant build and a thumb screw for quick, tool-free tightening, these clamps provide a leak-proof, durable seal for hoses between 2 and 2.75 inches. Ideal for both indoor and outdoor use, they are a top-rated choice for professionals and DIY enthusiasts alike.


































| ASIN | B00EWO4LIC |
| Best Sellers Rank | #28,284 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Vacuum & Dust Collector Hose Clamps |
| Brand | POWERTEC |
| Brand Name | POWERTEC |
| Color | Key Clamps (5 Pk) |
| Customer Reviews | 4.6 out of 5 stars 2,186 Reviews |
| Global Trade Identification Number | 00736815005144 |
| Included Components | 2-1/2 Inch Key Hose Clamp | Stainless Steel 2.5” Thumb Screw Dust Collector Hose Clamps – 5 Pack |
| Item Diameter | 2.5 inches |
| Item Dimensions | 3 x 3 x 1 inches |
| Item Type Name | POWERTEC 70127 2-1/2 Inch Key Hose Clamp | Stainless Steel 2.5” Thumb Screw Dust Collector Hose Clamps – 5 Pack |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 3 x 3 x 1 inches |
| Manufacturer | POWERTEC |
| Manufacturer Part Number | 70127 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | 70127 |
| Number of Items | 1 |
| Number of Packs | 5 |
| Set Name | Key Clamps (5 Pk) |
| Style | Key clamps (5 PK) |
| Style Name | Key clamps (5 PK) |
| UPC | 736815005144 |
| Unit Count | 5 Count |
K**K
Well made
These threads don't go all the way through to prevent damaging hose. Etc. Great idea. May not be quite as strong though.
K**T
Fast adjustments!
Quick, easy hose clamping without tools. Lawn mower air cleaner hose, vacuum hose dismantle & extension, etc.
J**Z
Great fit
Bought for a 2in heating duct. I had to collapse from a 4in to the 2in which ran under my shower pan in my 95 Georgie Boy Pursuit 2500. Looks like the shower was installed after laying the ducting. This 2in work perfectly and is very durable.
J**E
Great uses, no tools needed to install.
Does the job. Nice that you don't need a screw driver to install. Good clamping force. Would buy again.
M**C
clamps as promised
good product for the price
R**C
Sweet Clamps
The main reason I bought these was because of the large thumb screw handles. The clamps work great because you can easily tighten them. I used them on several dust collection hoses, and I am very pleased. I have used Powertec products before and I am pleased with the quality. I will buy them again.
J**G
Work perfectly
Work great! I thought I was only buying four for a great price. Imagine my surprise when I noticed there are 5. I used these for vacuum hoses.
S**M
well made
easier that using a screwdriver
A**S
Buen producto.
Funcionan muy bien.
D**D
Great product
I love these because of the thumb screw vs having to use a screwdriver. Highly recommend
L**T
Hose Clamp
Worked perfectly.
C**N
Plus agréable d'utilisation qu'un collet régulier.
Pour utilisation avec une hose de 2.5 pouces, c'est parfait.
G**S
Convenient
The hand screw mechanism makes life easy especially when used in a semi-permanent situation. It is quick to release and re-tighten when needed..
Trustpilot
2 months ago
1 month ago