Don?t let the manufacture branded name cost you extra. Call 866-960-9621 for a comparable full stainless steel pump for much less with same or longer warranty.
5S15-31 1-1/2HP 5GPM
4" Submersible Stainless Steel Pump End OnlyDescription: 5S15-31HP: 1.5
Diameter: 4" (fits inside a 4" ID pipe or well casing)Material Number: 8110031
(Requires 1-1/2HP 4? Submersible Motor)
Grundfos Stainless Steel Pump Ends Ship "FREE"