The rubber tubing caps are suitable for sealing the drain holes of your air conditioning unit. Their round shape and flexible material a tight fit, preventing any unwanted water from escaping. These plugs are easy to install and remove, making them a convenient solution for regular maintenance and ensuring your unit operates smoothly. Features -Color:Grey -Material:Rubber -Size:2.40X2.40X1.00cm/0.94X0.94X0.39in -Bottom Diameter: 18 mm -Waterproof seal: the rubber tubing cap provides a tight seal to prevent water from escaping, protecting your air conditioning system from potential water damage -Userfriendly: these plugs are designed for easy handling, allowing for quick installation and removal without the need for special tools - : constructed from practical rubber, these plugs are resistant to wear and tear, ensuring they remain effective over extended periods -Sleek appearance: the round rubber hole plug features a clean and simple design that complements the look of your air conditioning unit -Wide compatibility: these plugs are compatible with various air conditioner models, making them a versatile solution for different systems Package list: 8 x air conditioner drain plugs