Nilfisk Advance 56704400 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 TERMINAL BLOCK 4 POLES Fits Nilfisk Advance 56704400 Item discontinued. Contact us for possible replacement. (alt # 56704400) Warranty OEM Cross Reference Machine Fitment