Hydro-Quip 1.5kW In-Line Bath Heater [PH101-15UV] [115V] [3ft Cord/Plug] [Vacuum] (PH101-15UV) flocontrol and this Flo Control union

and this Flo Control union is designed with 2 inch slip or 2-1/2 inch spigot options on both ends using the 1600-20 reference

Configured for compatible XP2E Euro 6

Hydro-Quip 48 inch circulation pump cord

One to one connection supports correct signal path

Hydro-Quip 1.5kW In-Line Bath Heater [PH101-15UV] [115V] [3ft Cord/Plug] [Vacuum] (PH101-15UV) flocontrol and this Flo Control unionThe Hydro Quip PH101 15UV 1. 5 kW in line bath heater is designed for compatible bath heating applications where a 115 volt heater with a 3 foot cord, plug, and vacuum related configuration is required. An in line bath heater is useful because it helps provide controlled heating within the supported plumbing path while fitting systems built around this specific heater style. This version is especially useful when the installation depends on the PH101