Home / Repair Parts / Grundfos Parts / Grundfos Part #415525, Stack Kit for CRT4-40/3 Free Shipping Grundfos Part #415525, Stack Kit for CRT4-40/3$2,892.22 Grundfos Part #415525, Stack Kit for CRT4-40/3 quantity Add to cart SKU: 415525 Category: Grundfos Parts Description Additional information Description Stack Kit Part #: 415525 Associated Models CRT4-40/3 Additional information Weight 3 lbs