- Shop by Brand
- All
- Air Diffusion Agencies
- Airflow Fans
- Airflow Heat Transfer
- Airflow Heating
- Alsynite One
- Ampelite
- Belimo
- BJC
- CFM Airsystems
- CRC
- Deks
- Fantech Trade
- Full Guage
- Gripple
- Halton
- Klein Tools
- Mackay Industrial
- Manrose
- Mitsubishi Electric
- Mosswyn Air
- MyAir
- Propipe
- Quality Air Equipment
- Quickfitting HVAC
- Sabre
- Simplefix
- SmartVent
- Sprio System
- Supaflex
- The Laser Cut Shop
- Trelleborg
- V.Lock
- Vortice
- VyncoAir
- Weiss
- Wing - VTS
- Woods - FlaktWoods
- The HVAC Shop
- Air Conditioning Components
- Air Curtains
- Air Filters
- Bathroom & Laundry Ventilation
- Ducting
- Duct Components & Fittings
- Duct Hardware & Accessories
- Fasteners & Fixings
- Fire Stop Solutions
- Fresh Air Home Ventilation
- Grilles & Diffusers
- Heat Transfer Systems
- HVAC Controls & Sensors
- HVAC Tools & Equipment
- Industrial Heating
- Plenums, Boots & Adaptors
- Rotary Ventilators
- Vibration Isolators & Hangers
- Ventilation Fans
- Zoning for Ducted Air Conditioning
- Sheetmetal Fabrication
- Laser Cutting
Spiral Inline Manual Dampers
Spiral Inline Manual Damper 150Ø
RRP
$55.00
$47.83
$47.83
Spiral Inline Manual Damper 200Ø
RRP
$60.00
$52.17
$52.17
Spiral Inline Manual Damper 250Ø
RRP
$72.00
$62.61
$62.61
Spiral Inline Manual Damper 300Ø
RRP
$91.00
$73.13
$73.13
Spiral Inline Manual Damper 350Ø
RRP
$102.00
$88.70
$88.70