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.
77S20-4 2HP 77GPM
4" Submersible Stainless Steel Pump End OnlyDescription: 77S20-4HP: 2
Diameter: 4" (fits inside a 4" ID pipe or well casing)Material Number: 98924091
(Requires 2HP 4? Submersible Motor)
Grundfos Stainless Steel Pump Ends Ship "FREE"