Description: Pool Hose Adapter Connector Coupling: This straight through hose connector coupling is specially designed for swimming pool hose and seamlessly connects to the hose to easily improve cleaning efficiency.Wide Application: Replacement Hose Adapter is for 1-1/2" and 1-1/4" hose connector, meeting the needs of a variety of swimming pool cleaning equipments, flexible conversion, strong practicality, plug and play, convenient and fast.Materials: Pool hose adapter connector coupling is made of rubber material for long term use without deformation and damage.Easy Installation: Hose Connector Coupling Adapter can be quickly installed or disassembled without complicated tools, which greatly saves maintenance time and energy and makes swimming pool maintenance simple. Good Helper for Swimming Pool Cleaning: Whether it is a family swimming pool or a public swimming pool, this pool hose connector is your right assistant in cleaning the swimming pool, help you make the swimming pool clearer and more transparent. Specification: Material: rubber Size Chart: 12cmx3.8cm/4.72inchx1.50inch Package Includes: 1 Pool Hose ConnectorCoupling Adapter Note: Please allow slightly errors 1-2cm differences due to manual measurement.