150-100mm Air Duct Reducer Adapter with 2 Stainless Steel Clamps, Round Ventilation System Pipe Connector, Air Conditioner Duct Reduction Fitting for Factory, Apartment, Bathroom Ventilation Tube

【Hose Reducer Kit】: You will receive one 150mm to 100mm round pipe converter, two stainless steel pipe clamps (90-110mm and 140-155mm), a very practical solid pipe converter for connecting two different types of plastic, solid, or flexible pipes together. 【High-Quality Material】: The pipe connector is made of durable and lightweight PP material, which is lightweight, waterproof, corrosion-resistant, not easily deformed, and can be used for a long time; the pipe clamp is made of stainless steel, which is rust-resistant and sturdy, and has a better clamping effect. Ideal for long-term use and ensuring system stability. 【Easy Installation】: The variable diameter pipe joint is lightweight, quick, and easy to install. Simply place the 150mm to 100mm (6 to 4 inch) duct diameter connector between two different ducts, then connect it with a stainless steel pipe clamp. Finally, tighten the stainless steel pipe clamp with a screwdriver to secure it. It provides a good sealing effect to meet your various DIY pipe decoration needs. 【Size Information】: The circular air duct diameter converter can convert between 150mm and 100mm (6 to 4 inch) air ducts. The inner diameter of the small interface is 9.4cm / 3.7 inches, and the outer diameter is 9.9cm / 3.89 inches; the inner diameter of the large interface is 15cm / 5.89 inches, and the outer diameter is 15.5cm / 6.10 inches. The hose clamps have two adjustable clamping ranges: 9.1-11.4 cm / 3.58-4.48 inches, 14.1-15.5 cm / 5.55-6 inches. 【Applicable Occasions】: The circular air duct diameter converter is ideal for improving air circulation in the home. It can be used for installing ductwork in applications such as drum dryers, bathroom or kitchen exhaust fans, hydroponic plants, inline fans, range hoods, and other ventilation systems. It is not easily deformed throughout its service life and has an attractive appearance. It maintains stable and hygienic characteristics under changing operating conditions.