Description
50086 is a Balboa split nut with 2 screws included for 2 inch inner diameter heaters.
Includes the mounting screws 50087.
2″FBT (female buttress thread)
Balboa 2″ heater split nuts with screws is used to connect plumbing to 2 inch inner diameter heaters in Balboa control systems and other systems with heaters connected to 2 inch plumbing.
Need the gasket? See 21619.
Assembled width of this 2 piece split nut assembly is about 3 3/4″ outer diameter at its widest.
Smallest hole measures 2 3/8″ and the heaters that use this type of split nut have 2 inch inner diameter.









