- (1) 4-inch Nitrile Butadiene Rubber Coupler
- (2) Adjustable Stainless Steel Worm Drive Clamps
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AC Infinity 4" Noise Reduction Clamp
$13.99 USD
- Is a 100% airtight seal for 4-inch ventilation ports to eliminate all airflow loss.
- Uses heavy-duty nitrile butadiene rubber to absorb sound waves and mechanical vibrations.
- Has two adjustable stainless steel worm drive clamps for a secure, tool-tightened fit.
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are adding noise clamps because fan vibrations travel through your ducting and resonate against the walls.
- You are sealing your ventilation joints because minor air leaks are reducing the overall efficiency of your filter.
What We Found
- The nitrile rubber is much thicker than we expected, which does a better job of soaking up high-frequency motor hum.
- We found these are much more reliable than duct tape because they do not get gummy or fail when the humidity spikes.
What Users Say
- Users who share walls with neighbors say this coupler finally stopped the vibration complaints they used to get.
- Operators who switched from foil tape report that exhaust leaks vanished once they had a truly airtight seal.
AC Infinity 4" Noise Reduction Clamp
Tired of distracting fan vibrations and inefficient airflow in your grow space? The AC Infinity 4" Noise Reduction Clamp is engineered to solve both problems, providing a secure, airtight, and quiet connection for your ventilation system. Its core is a heavy-duty nitrile rubber coupler that effectively absorbs sound waves from fan vibrations and rushing air, significantly reducing the operational noise of your setup.
This clamp ensures a perfect, leak-proof seal between ducted components, preventing air loss and maximizing the efficiency of your fan and filter. Each kit includes two adjustable stainless-steel hose clamps that provide a tight, secure grip on any 4-inch duct port or piping. This makes it an essential upgrade for any ventilation system, including compatible inline fans and flexible ducting, ensuring long-lasting, reliable performance.
What's Included
Features
🤫
Quiet Operation
Heavy-duty nitrile rubber absorbs fan vibrations and airflow noise for a quieter environment.
💨
Leak-Proof Connection
Creates a secure, airtight seal between ducting components, maximizing airflow efficiency.
🔧
Secure & Adjustable Fit
Stainless steel worm drive clamps provide a tight, reliable grip that's easy to adjust.
✅
Simple Installation
Slides easily over duct ports for a hassle-free, drop-in upgrade to your system.
Specifications
| Specification | Value |
|---|---|
| Ducting Size | 4 in. (10.2 cm) |
| Material | Nitrile Rubber (NBR Grade 65A) |
| Color | Matte Black |
| Clamps | Stainless Steel |
| Worm Drive Lock Head | Phillips and Flat Head |
FAQs
What is the main benefit of using this clamp over a standard one?
The primary benefit is noise reduction. Its nitrile rubber construction absorbs vibrations from your inline fan and airflow, creating a significantly quieter grow environment compared to standard metal or plastic clamps.
Will this fit my 4-inch inline fan and ducting?
Yes, this clamp is specifically designed to fit all standard 4-inch ducting, inline fans, and carbon filters. It's a perfect match for products like the AC Infinity CLOUDLINE S4 and other AC Infinity ventilation gear.
Are the clamps resistant to rust and corrosion?
Absolutely. The included worm drive clamps are made from stainless steel, ensuring they remain strong and rust-free even in high-humidity environments.
How does this clamp improve airflow efficiency?
By creating a completely airtight seal, the clamp prevents air from leaking at connection points. This ensures that 100% of the air moved by your fan reaches its destination, maximizing the efficiency of your entire ventilation system. For more tips, check out our guide to AC Infinity air filter kits.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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