Complete Return Inlet Assembly for Above Ground Pool, 1-1/2" Male Hose Adapter, 3/4" Eyeball Outlet, Easy to Install and Clean, Ideal for Swimming Pools, Spas, and Hot Springs - Walmart.com
For Hayward SP1419D SP1023 1-1/2" FIP Inlet Return Fitting With Locknut Gasket 3/4" Directional Flow Jet Eyeball Fitting Pool - AliExpress
Above Ground Pool Return Inlet Jet Fitting w/ Locknut&Gasket For HAYWARD SP1023 | eBay