Nilfisk Advance 56978474 by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description TUBE SS304 16GA RD .875X144 Fits Nilfisk Advance 56978474 Item discontinued. Contact us for possible replacement. (alt # 56978474) Warranty OEM Cross Reference Machine Fitment