The Ingersoll Rand 95052379 OEM elbow connects to the bottom of the 22456214 thermal valve body The other end of this fitting connects to the 24279127 hose line that routes back to the bottom of the sump tank.
This is a 90 degree fitting which has straight threads on one and and JIC fittings that connect to the hose on the other end.
Part #: 24279127
Part #: 24279135
Part #: 22456214
Part #: 95647889
Part #: 22463368
Part #: 22186696
Part #: 24546558
Part #: 47645188001