BUNDLE PACK~2 Intex Replacement Plunger 2 Intex Type B Hose Adapters~POOL PART (minor packaging issues, items are new. DISCOUNTED) You will receive 1, 2-PACK INTEX 1.25" to 1.5" Type B Hose Adapters for Pumps Saltwater System The Type B Hose Adapter converts INTEX pools with 1.25" fittings to 1.5" fittings. These hose adapters will be needed when upgrading from a low flow pump system (1000 GPH or smaller) to a larger pump system (1500 GPH or larger). Coverts INTEX pools with 1.25" fittings to 1.5" fittings Needed when upgrading a 1000 GPH INTEX pump or smaller, to a 1500 GPH INTEX pump or larger Generally two adapters are needed to connect a larger pump Part #: 10722/25009 You will receive 1, 2-PACK~Intex Replacement Plunger Valve New Style Plunging Assembly 10747 Replace your old plunger valve(s) or upgrade to the Intex Plunger Valve system, makes changing hoses and pumps a breeze Includes 2 plunger valves, 2 hose o-rings, and 2 step washers For use with 28635EG, 28633EG, 28671EG, 28645EG, 28647EG, 28651EG, 28677EG, 28681EG filter pumps Part #: 25010