Kair Ducting Adaptor 220mm x 90mm to 150mm - 6 inch Rectangular to Round Straight Channel Connector for Converting to Different Size Duct Systems

• RECTANGULAR END: 220mm x 90 Fits over rectangular duct pipe.
• ROUND END: 150mm (6 inch) Fits inside round pipe of flexible hose.
• Allows you to convert between round and rectangular ducting systems.
• Kair short rectangular to round connector is perfect for installs where space is limited.
• Compatible with the extensive range of Kair plastic ducting fittings, outlets, and grilles

Kair Ducting Adaptor 220mm x 90mm to 150mm - 6 inch Rectangular to Round Straight Channel Connector RECTANGULAR 220mm x 90mm The flat end is a female spigot and fits over 220mm x 90mm Rectangular Duct Pipe Part: DUCVKC5704 or flexible hose Part: DUCR3M/220/90. ROUND 150mm /6 inch Circular end is a 150mm round male spigot that that fits inside 150mm round duct pipe Part: DUCVKC670 or flexible hose Part: DUCP0092/152/35. Allows you to convert between round and rectangular ducting systems. Made in the UK using high-quality Polystyrene/Polypropylene plastic. Max / Min Temperature: +60c / -15c. Easy to install and durable, just push-fit duct and fittings together. For permanent fixings, seal joints with silicone sealant or tape. Airflow performance independently tested by BSRIA or BRE. Suitable to use in compliance with Part F Building Regulations. Static pressure drop in pascals (Pa): 60 l/s = 1.7 Pa 120 l/s = 5.4 Pa 180 l/s = 10.8 Pa Perfectly suited for ducting your Bathroom or Kitchen extractor fan, hydroponics, in-line extract Fans, tumble dryer, or cooker hood. This item can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input ventilation, air conditioning, HVAC, and Heat Recovery systems. Kair plastic rigid ducting is perfect for DIY and Trade use and provides superior airflow performance and durability versus flexible duct.