3658 Oil Return Float: Accessible

Compatible with all refrigerants including ammonia (NH₃) except transcritical CO₂.

Part #	Model #	Oil Outlet	Top Connection Size	A Dim.	B Dim.	C Dim.	D Dim.	E Dim.	F Dim.	Refrigerant
003658717	3658	1/4″ FPT*	3/8″ FPT* Coupling	5-3/8″ 137 mm	4″ 102 mm	5-1/2″ 140 mm	7/8″ 22 mm	1-5/8″ 41 mm	3/4″ 19 mm	All

*FPT=Female Pipe Thread