Features: *Pool Cleaner Hose Cone Adapter Skimmer Cuff: This cone adapter skimmer cuff is designed for compatibility with Pentair K12110 W63900 and W70263. It allows for easy connection between the pool cleaner hose and the skimmer. *Fits all in-ground cleaners including Zodiac for Hayward Pentair: This hose cone adapter skimmer cuff is suitable for use with all in-ground pool cleaners making it a versatile Choose for various pool systems including those from Zodiac for Hayward and Pentair. *replacement for the following part numbers - W70263 W63900 K12110: This cone adapter skimmer cuff serves as a replacement for the part numbers W70263 W63900 and K12110 providing a cost-effective solution without compromising on performance. * and reliable construction: Made from high-quality materials this cone adapter skimmer cuff ensures durability and longevity. It is designed to withstand the rigors of regular pool cleaning while maintaining a secure and reliable connection. *Easy to install and use: With its user-friendly design this cone adapter skimmer cuff can be easily installed and used. connect it to the pool cleaner hose and the skimmer ensuring a hassle-free setup process. Specifications: *Part Name:Tapered adapter valve sleeve *Material:plastic *Size:None *Color:as shown *OEM Number:W70263 W63900 K12110 *Fitment: for Zodiac，for Pentair *Number of Pieces:1/2 Package Content: 1* Pool Accessories 2* Pool Accessories Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.