Shop / Hoist Parts / Challenger Button Valve Assembly “Hex Bolt 3/8NCx2” has been added to your cart. View cart Challenger Button Valve Assembly$307.27 In stock Challenger Button Valve Assembly quantity Add to cart SKU: TH-7229-38 Category: Hoist Parts Related products Emergency Push Botton $27.00 Add to cart Challenger Lock Release Air Cylinder $802.79 Read more Overhead Hose 278″ $319.88 Add to cart Cam Followers $42.00 Add to cart