Sundance Spas Sundance Spas / Jacuzzi Hot Tub One Speed Spa Pump Welded Base Replaced 05225428-2-K63MWEWS-4843 Includes FREE Orings

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Sundance® /Jacuzzi ® TheraMax/Aquaflo Pump 
Replaced Obsolete 05225428-2-K63MWEWS-4843

The parts from this pump are not interchangeable with the Original XP Pump from Sundance, refer to the XP Series Parts: http://www.spaandpoolsource.com/2005-2009SundanceAqua-FloPumpComponents.aspx


How to Determine Spa Plumbing Size

Pump plumbing sizes are nominal, and not actual outside diameter (OD) of the threaded intake and/or discharge. Use a tape measure and check your old pump thread size against the sizing table

Plumbing Size      Pump Thread OD (approx.)
1 1/2 Inch               2 3/8 Inch
2 Inch                     3 Inch
2 1/2 Inch               3 5/8 Inch