Carkio Duct Reducer Increaser Connector,Straight Duct Connector Inline Heating Cooling Ventilation Duct Fan 6" to 4"

The duct reducer and increaser adaptor is made of high quality plastic, environmentally friendly, non-toxic, wear resistant, rust and corrosion resistant, durable and long lasting. 150mm female to 100mm male circular pipe adapter. On one side there is a 150mm female plug,suitable for male fittings; on the other side there is a 100mm male faucet ,will fit straight into the 100mm straight pipe. The duct reducer and increaser adaptor is ideal for pipe tumble dryers, bathroom or kitchen extractors, hydroponics, in-line extractors or range hoods. The duct reducer or increaser connector is a very practical, rugged, one-piece solid pipe reducer or adder that can be used to connect two different, solid or flexible pipes or ducts to the ventilator. JJDD is focused on providing high quality products and first class service at a reasonable price. A three-month warranty is provided to you.If you are not satisfied with our products,please feel free to contact us and we will resend or refund., Weight: 0.27337320488 Pounds, Manufacturer: JJDD