Orders over $499
Hard-to-find varieties
Only the best for your grow
SeaHawk Duct Clamp
The SeaHawk Duct Clamp is a high-quality, adjustable fastener designed to secure ducting connections in hydroponic and ventilation systems. Made from corrosion-resistant stainless steel, it provides a tight, reliable seal around ducting, filters, fans, and flanges. The worm-drive mechanism allows for smooth, precise tightening, ensuring a firm grip that prevents air leaks and vibration.
Engineered for durability, SeaHawk Duct Clamps withstand heat, moisture, and high-pressure airflow, making them suitable for long-term use in demanding environments. Available in a range of diameters to match standard duct sizes, these clamps are compatible with both SeaHawk Aluminium and Acoustic Rockwool Ducting, offering professional-grade performance and ease of installation.

Airtight Grip
Prevents air leakage and maintains steady airflow
Built to Last
Manufactured from rust-resistant stainless steel for longevity and reliability
Versatile Compatibility
Fits all common ducting, fans, and carbon filters for universal useA robust, easy-to-tighten clamp built to deliver secure and lasting connections in any ventilation setup.
In Stock
Free delivery —
on all orders over
$499!
Verified by Hydro Oasis
Secure checkout
with

SeaHawk Duct Clamp
Key Highlights
expand_more
Key Highlights
- Made from premium-grade stainless steel for corrosion and heat resistance
- Adjustable worm-drive mechanism for precise tension control
- Ensures airtight, vibration-free ducting connections
- Compatible with aluminium, acoustic, and semi-rigid ducting
- Available in multiple diameters to suit standard ducting and fan sizes
- Simple installation and reusable design
Directions for Use
expand_more
Directions for Use
- Slide the clamp over the ducting before attaching to a fan, filter, or vent.
- Position the ducting securely on the flange or outlet.
- Place the clamp around the connection point.
- Tighten the worm-drive screw using a screwdriver or nut driver until firm.
- Check for air leaks after installation and retighten if necessary.
Technical Specifications
expand_more
Technical Specifications
SeaHawk Duct Clamp 100 mm
- Diameter Range: 80–110 mm
SeaHawk Duct Clamp 125 mm
- Diameter Range: 105–135 mm
SeaHawk Duct Clamp 150 mm
- Diameter Range: 130–160 mm
SeaHawk Duct Clamp 200 mm
- Diameter Range: 180–210 mm
SeaHawk Duct Clamp 250 mm
- Diameter Range: 230–260 mm
All Sizes
- Type: Worm-drive adjustable clamp
- Material: Stainless steel (anti-corrosive)
- Tool Required: Flathead screwdriver or nut driver
- Compatibility: Aluminium, acoustic, and semi-rigid ducting
- Usage: Secures ducting connections for intake, exhaust, and cooling systems
Shipping & Returns
expand_more
Shipping & Returns
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: 100mm