1.25 inch to 1.5 inch Type B Hose Pool Filter Pumps Adapters for Intex Hose Pump Parts Connector Replacement Feature: The Type B Hose Adapter converts above ground swimming pools with 1.25" fittings to 1.5" fittings. Works with all Intex Saltwater generators and salt water systems, all Intex filter pumps that use threaded 1-1/2" filter connection hoses, and all pools that use 1-1/4" clamp on style hose connections. Upgrade Pump/Filter: Needed when upgrading a 1000 GPH pump or smaller to a 1500 GPH pump or larger. This pair of hose conversion adapters converts pools with 1.25-inch clamp-on fittings to 1.50-inch screw-on fittings. High Quality: The pool pump hose adapter is made of high-quality materials to ensure a firm connection, leak resistance, and durability. Unique Design: Specially designed threaded pressure clamp for attaching to fittings coming through pool walls. Easy to attach to Intex 1-1/2" hoses with threaded collars—simply screw on. Note: Due to differences in monitor displays and lighting effects, the actual color of the item may vary slightly from the images shown. Please allow 1-2 cm measurement deviation due to manual measurement. Package Includes: Option 01: 1 x rubber ring 1 x clamp Option 02: 2 x rubber rings 2 x clamps Option 03: 4 x rubber rings 4 x clamps