Pool Hose Adapter Coupling Set for Vacuum Pump and Filter Connections Description: A practical adapter coupling set designed to connect pool vacuum hoses to pumps and filters. The coupling combines plastic and metal components for flexibility and durability, providing a reliable connection for routine pool maintenance. Key benefits: Compatible with vacuum, pump, and filter hoses to simplify equipment connections. Flexible design adapts to different hose sizes to reduce the need for multiple fittings. Durable plastic and metal construction resists regular use and provides a secure fit. Easy to install and remove, helping speed up routine maintenance tasks. Features: Material: Plastic and metal for a balance of flexibility and strength. Size: Refer to product images for dimensions and fit details. Function: Hose adapter coupling for connecting pool vacuums to pumps and filters. Application: Suitable for residential pools, hotel pools, and water park systems. Typical use scenarios: Residential pool cleaning: Connect a pool vacuum hose to a backyard pool pump to remove debris from the pool floor. Hotel pool maintenance: Use the coupling to join hoses to filtration equipment during routine filter cleaning or system checks. Water park equipment servicing: Attach hoses to temporary pumping setups for draining, refilling, or cleaning water play areas. Package includes: 1 set pool hose adapter coupling Notes: Size listed as shown in the product images. Please review images to confirm compatibility with your hoses and equipment. Allow 1 to 2 cm tolerance for manual measurement. Product color and appearance may vary slightly due to differences between monitors.