2" Spa Heater Split Nut

2" Spa Heater Split Nut 

This nut is in 2 halves held together by 2 screws, however once assembled over the tube, threads on and off the union tail without the need to undo the screws.
OD 87mm. Thread diameter approx 78mm.
58mm sleeve internal diameter

Suits the majority of 2" spa heater tubes made by / including:
Gecko / Aeware
Balboa 
Hydroquip 
Brett Aqualine 
Joyonway 
Spa-Tech 
Spaquip Digital 2000 
Solana Spas Davey Spa Power 601 flanged heater 

Note that some male threaded tails are too tight and may also need to be replaced/replumbed.


It does not suit pumps