Details Compression Spring — Fits Nilfisk/Advance 56115401 Details Back Compression Spring — Fits Nilfisk/Advance 56115401 (0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice Item #:GSC01 In Stock Product Specs LabelValueMaterialStainless SteelInside Diameter.248 in.Outside Diameter.30 in.Overall Length (in.).50 in. Item CrossesComponent OfNilfisk/Advance 56115401 $95.16Machine FitNilfisk/AdvanceSC900 STReviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review