This is a lot of Hayward Pool filter parts. These are new and unused. These were leftover by the contractor after pool installation.
Part numbers on the items include:
WG1049A, WG1048B, WG1048E2
2 of each plus 4 gaskets.
I see other listings which describe the parts as HA OUTLET-DUAL SUCTION
These are sold in as is condition. I am not sure if other parts are required for the total assembly. Any additional items needed are buyers responsibility.