AC Infinity Noise Reduction Clamp, Duct Coupler with Stainless Steel Clamps, 200mm

Product detailed description

Air-tight connection for larger 200mm ventilation systems

In larger systems with higher airflow, vibrations from the fan can easily travel further through the ducting. The AC Infinity Noise Reduction Clamp RCA8 is a rubber coupler with an 8" (20.3 cm) diameter that fits onto the ports of the fan, filter or ducting and creates an air-tight seal at the connection point, while also absorbing sound waves and vibrations.

Material and fastening

The coupler is made of NBR grade 65A nitrile rubber, matt black in colour, with a flexible and durable construction, and stretches easily over larger-diameter ports. It is tightened with two adjustable stainless steel hose clamps with a worm drive lock; the screw head is both Phillips and slotted.

Technical specifications

• Model: AC-RCA8
• Duct diameter: 8" (20.3 cm)
• Material: NBR grade 65A nitrile rubber
• Colour: matt black
• Clamps: stainless steel, 2 pcs

200 mm system

You can use the coupler when connecting ducting, carbon filters, inline fans, grilles and dampers with an 8" diameter - in the grow room and in HVAC ducting with higher airflow. Combine it with parts of the same diameter:

• AC Infinity CLOUDLINE S8 - 200 mm duct fan.
• AC Infinity CLOUDLINE T8 - fan with VPD controller included.
• DCF8 carbon filter - odour filter of the same diameter.
• Flexible four-layer 200 mm ducting - connects the filter to the fan.
• Replacement DCA8-2 stainless steel clamps - separate clamps without the rubber coupler for additional connections.

Frequently asked questions

Does the RCA8 reduce airflow noise along the entire run?
No, the coupler dampens vibrations and ensures air-tightness only at the specific connection point, not along the full length of the ducting.

Are the clamps included?
Yes, two adjustable stainless steel hose clamps with a worm drive lock.

What diameter does the RCA8 fit?
Components with an 8" (20.3 cm) diameter.