Description:Material: Galvanized Steel Color: Silver Tone Biggest Outer Dia.: 150 mm / 6 Inches. Smallest Outer Dia: 100 mm / 4 Inches. Length: 210 mm / 8.3 inches. Package List: 1 pcs Duct ReducerAdvantage: The duct adapter is made of galvanized steel material, which is not easy to rust and corrode, and the surface is treated very smooth.Galvanized iron retains the strength and toughness of ordinary carbon steel, so it has certain mechanical properties. Galvanized iron has better fire resistance than ordinary steel. And the ventilation resistance of galvanized air duct is small and will not cause noise.Instruction: Raised lip on both openings allows connecting ducts to get a better grip. Once installed, reducer should be secured with clamps or any preferred fastener.
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The smooth of the ventilation flange is convenient for connecting the air duct. The joint is made of galvanized iron material, which is, cold-resistant, high-temperature resistant, not easy to deform, and.
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【Duct Connector】Designed as a duct single way valve to effectively prevent backflow of air and smoke in ventilation systems. Material: galvanized sheet. We'd like to settle any problem in a friendly manner.
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Galvanized Steel Elbow 90 Degree. Material: galvanized sheet. High resistance to high temperatures. DGP hot air distribution.
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Galvanised Steel Air Vent Grille 4 00mm x 300mm. with Shutter. Adjustable Shutter. This ventilation grille can be used as wall grille, door grille, ceiling grille, etc. Screw Fitting.
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REDUCER SHORT, MALE/MALE CONCENTRIC - 200-100MM
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This eccentric duct reducer and increaser are used as a duct adapter for duct diameter changes in the ventilation system. Suitable for the HVAC system, bathroom exhaust, air-cooled hood, embedded fans, hood, roller dryer, chimney, dust collection system, etc.SpecificationColor: SilverMaterial: galvanized ironSize: 130 x 0.6 mm / 5.1 x 0.02 inches (H*W)The outer diameter interface: 150 mm / 5.9 inches;100 mm / 3.9 inchesPacking List: 2 pcs x Eccentric Air Duct ReducerAdvantages:1. Made of durable galvanized iron material, strong, waterproof, moisture-proof, wear-resistant, good toughness, strong pressure resistance, not easy to deform, can be used for a long time.2. Smooth interior surface can reduce the resistance of ventilation.
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Galvanized Steel Extruded Elbow 90 Degree.
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