Shop / Hoist Parts / Challenger Lock Release Air Valve Switch “Emergency Push Botton” has been added to your cart. View cart Challenger Lock Release Air Valve Switch$202.31 In stock Challenger Lock Release Air Valve Switch quantity Add to cart SKU: TH-7228-73 Category: Hoist Parts Related products 8mm Delrin Ball $0.51 Add to cart Challenger 8-1/2″ Wiper $262.71 Add to cart CABLE B 3/8 X 285 $269.72 Read more Air Motor Assembly $778.00 Read more