Hayward Inlet Fitting, 3" HS, 1-1/2" FPT x 1-1/2" FPT (SP1411) jettrim and this Jacuzzi Magnum 0

and this Jacuzzi Magnum 0

Use this part when the original heater union nut is cracked

2 inch related fit supports intended assembly matching

more tailored repair overall

and this G & P Tools version is designed for HydroAir and Balboa Hydro Jet applications using a 6-tip pattern and the 99-366-1030 reference

Hayward Inlet Fitting, 3" HS, 1-1/2" FPT x 1-1/2" FPT (SP1411) jettrim and this Jacuzzi Magnum 0The Hayward inlet fitting is designed for compatible pool return applications where a 3 inch hole size fitting is needed in a 1 1 2 inch FPT by 1 1 2 inch FPT configuration. A fitting like this is useful because it helps establish the wall return connection while supporting dependable plumbing fit and cleaner water return into the pool. This replacement is especially useful when the original fitting is leaking, cracked, damaged, or no longer fitting