This product extends in the exhaust pipe of the mobile air conditioner. Suitable for extending exhaust pipes. Both left and right hands can be used.Using this connector to extend the exhaust pipe, there is no need to distinguish between left-hand and right-hand directions. Both left and right hands can be used. It is also possible to connect a left hand and a right hand. The universal clockwise and counterclockwise threaded coupler is connected to the threaded hose.Regardless of the direction of the rotating universal connector, it has advantages.Please measure your tube before buying.There is no need for duct tape and tighten screws to tighten. Not suitable for dryer \/ 3D printing.Colour: whiteMaterial: PVCPackage Contents:1 * 130mm Exhaust pipe connector1 * 150mm Exhaust pipe connectorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.