Pump barrel unions, genuine, to suit Aqua-flo, Davey, Spa-Quip QB (Aus), LX, SpaNET Spa Pumps. Fine thread. Fits 50mm pipe. Also fits any other pump with USA 2" FBT thread.
Suits:
- Aquaflo XP XP2 XP2e
- Balboa SuperWow & Ultimax
- Davey QB (fine thread - will have AUS in model number)
- LX LP & WP series
- Spanet XS jet pump series
- Waterway Executive & Hi-Flo
- Arcadia, O2, Monarch & Vortex® spas
- Also fits some Sapphire, Heritage and Oasis spas
- Includes the nut, tail piece, and O'Ring
- - measures ~78-79mm OD on pump
