National Ventilation WDC135 | Monsoon 60-135mm Jubilee Clip for Spiral Flexible Ducting

The National Ventilation WDC135 Monsoon 60-135mm Jubilee Clip for Spiral Flexible Ducting is a heating and ventilation accessory for Monsoon spiral flexible ducting.Also known as duct clamps, it is used to connect spiral flexible ducting to fittings and keep them in place.It is also often used as part of a long ductwork run for whole-hole ventilation, HVAC, air conditioning, heat recovery systems, and stack vent purposes.In addition, it is suitable for use as a type of ducting support that secures ducts into place.The jubilee clip has a diameter of 60mm to 135mm.