1.25 Inch To 1.5 Inch Type B Hose Pool Filter Pumps Adapters For Intex Hose Pump Parts Connector Replacement Feature: L type B hose adapter covers above ground pools with 1.25" fittings to 1.5" fittings. Works with all Intex saltwater generators and saltwater systems, all Intex filter pumps that use 1-1/2" threaded filter connection hoses, and all pools that use hose connections 1-1/4" clamp style. Upgrade pump/filter. Required when upgrading from a 1000 GPH or lower pump to a 1500 GPH or higher pump. This pair of hose conversion adapters cover hidden pools with 1.25 inch clamp fittings to 1.50 inch screw-on fittings. . The pool pump hose adapter is made of materials to make the connection firmer, not easy to leak and not easy to damage. Unique design. Unique threaded pressure clamp specifically designed for attachment to fittings passing through pool walls. Simple to attach to Intex 1-1/2" pipes with threaded collars, just screw on. Note: Due to different monitor and light effects, the actual color of the item may be slightly different from the color showed on the pictures.Thanks Please allow 1-2cm measurement deviation due to manual measurement. > Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.