Amazon.com: SAVITA 4pcs 1.5" to 1.25" Replacement Hose Adapter A with Collar for Threaded Connection Pool Pumps Swimming Pool Hose Adapter Above Ground to Plunger Valve Compatible with Intex Pool Accessories :
Swimming Pool Filter Hose Adapter Kit
Above Ground Pool Vac Hose Adaptor Intex Bestway Polygroup GAME White 4558
Amazon.com: SAVITA 1.5" to 1.25" Replacement Hose Adapter A with Collar, Pool Pump Hose Connector Above Ground Swimming Pool Hose Adapter with Threaded Connect Pump for Intex Pool Accessories (2 Sets) :
Amazon.com : Bestway Flowclear Above Ground Filter Pump Pool Hose Adapter | Hose Diameter Measures 1.5" (38mm) and Connects to 1.25" (32mm) Diameter Pool Valves : Patio, Lawn & Garden