Home / Recreation / Adjustment Knob 252243 Adjustment Knob 252243Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 252243 Brand: PROFORM FITNESS PRODUCTS, INC Seller: Sears PartsDirect Category: Recreation Possible Matches$4.20Ancor 252243 Marine Grade Electrical Heavy Duty Tinned Copper Lugs ... Description Adjustment Knob