Kair 110x54mm 90° Vertical Rectangular Ducting Elbow | Lightweight plastic construction, Female spigot connection, 90° duct connection, For compatible ventilation ducting

Kair Rectangular 110mm x 54mm / 4 x 2 inch Flat Ducting 90 Degree Vertical (Upward) Elbow Bend.Both sides are female sockets. The ends will fit over 100mm ducting system 110mm x 54mm flat ducting pipe Part: DUCVKC249.Rectangular ducting is designed for short duct runs and it can be easily concealed due to its low profile. It is perfect for installations requiring low extraction rates such as bathrooms, toilets, and utility rooms. It can be flush fitted against ceilings and walls and can be concealed above wall units or inside ceiling voids.Static Pressure Drop in Pascals: 15 l/s = 15.60 Pa - 30 l/s = 62.80 Pa - 60 l/s = 252.70 Pa.Airflow performance independently tested by BSRIA or BREMax / Min Temperature: +60c / -15c.Made in the UK using strong high-quality white polystyrene / polypropylene material.Installation Tips: Kair plastic ducting pipe is lightweight & easy to install. You simply push-fit the duct pipe and fittings together. For permanent fixings, you can seal the joints with