Nilfisk Advance 40169A 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 Description Solenoid 24Vdc Spno 100A. Fits Nilfisk Advance 40169A Replaces Nilfisk Advance 40169A Fits