Pool Hose Connector Material and seals: Made from polypropylene PP. Includes two Lshaped Oring gaskets for reliable, longlasting seals. Compatibility and purpose: Compatible with Intex and Coleman aboveground pools. Used to connect the Hayward Intex Coleman skimmer 1.5' valve to the 1.5' hose, or to extend two 1.5' hoses. Leak prevention: Lshaped Oring design helps prevent dripping, contributing to a cleaner pool maintenance routine. Fit and durability: Specifically designed for aboveground pools to deliver a secure, leak connection with durable performance. Easy installation: Quick connect and disconnect for a fast, hassle setup and removal. Use scenarios: Standard filtration setup: Attach the skimmer to the hose to maintain continuous circulation. Hose extension: Connect two 1.5' hoses to reach distant pump locations or pool areas. Maintenance and replacement: Swap or upgrade connectors during seasonal maintenance or hose repairs.