Tilted head provide fast clamping by hand, final tightening by screw will provide complete air-tight joint. Duct Jubliee Type Clip. Duct Jubliee Clip. 9mm continuously threaded stainless steel band.
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• Manufactured from twin layered polyurethane. Quantity denotes length eg: quantity 5 = 5m (supplied in 1 x 5m piece).
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Manufactured from 99% pure aluminium strip spirally wound to produce a double overlapped crimp locked joint, which is resistant to unwinding and is pressure tight to 2500 pa. We strongly advise having two individuals handle the stretching process with utmost care and caution.
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Included Components Round Ducting Reducer. Colour White. Add To Favorites.
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Fire resistant to BS 476 - reduces the risk of the fir spreading through the duct to different rooms. Hard wearing, single layer aluminium foil.
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Ventilation Duct Multi Reducer. Direct connection with round air ducts.
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Air Vent Ceiling Grille Outet Inlet Ventilation Fan Duct Ducting 4" 5" 6" (AN). Air Vent Ceiling Grille Outet Inlet Ventilation Fan Duct. A movable plate installed inside the Exhaust Valve precisely directs the air inlet or outlet.
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Features: -Made of PVC, steel and aluminum foil, flame retardant, corrosion resistant, low/high temperature resistant (-30℃~+85℃), long lasting and durable with a long service life. -With a diameter of 150mm and a length of 3m, the tube diameter is approximately 10.8cm and is designed to reduce noise by up to 50%. -According to actual needs, it can be freely cut into the required length. The distance between steel wires is short and can be bent freely, which is suitable for a variety of installation environments. -Widely used in kitchens, bathrooms, greenhouses, grow rooms, grow tents, etc. Specifications: .
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