Tennant 63814 by Tennant 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 KNOB, RND, 1.18D 0.90L .25B, PLSTC Fits Tennant 63814 Warranty OEM Cross Reference Machine Fitment