Shop / Tire Changer Parts / Coats 4 Way Valve Internal Spring “PCB Processor BD with Firmware” has been added to your cart. View cart Coats 4 Way Valve Internal Spring$277.13 In stock Coats 4 Way Valve Internal Spring quantity Add to cart SKU: TH-1236-91 Category: Tire Changer Parts Related products Onyx Inverter $1,027.00 Add to cart Nyliner Bearing 1/2″ $20.05 Add to cart PCB Processor BD with Firmware $274.00 Add to cart Plastic Insert 10 Pack Triangular $42.41 Add to cart