Waterco HydroStar Motor Support (634074) spacovers An adapter like this is

An adapter like this is useful because it helps create the intended connection between the heater and the vent path in the supported outdoor configuration

Hydro-Quip FloThru 2

or no longer visually presentable

and this G & P Tools version is designed for Polaris Letro applications using the 99-366-1055 reference

Waterco HydroStar Motor Support (634074) spacovers An adapter like this isThe Waterco HydroStar motor support is designed for compatible pump applications where the structural support piece for the motor section needs replacement. A motor support is useful because it helps maintain the correct relationship between the motor and surrounding pump components, contributing to alignment and structural stability in the assembly. This replacement is especially useful when the original support is cracked, distorted, worn, or no