Overview Reviews Product Description Knob Knob W/ Stud 1/4"-20, (Lower) Berkel 807, 808, 817, 818, 909, 919OEM Numbers are used for reference only. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Commercial Parts Berkel 4375-00154 - Knob Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments