Shop / Hoist Parts / PKS Lock Release Air Valve “Emergency Push Botton” has been added to your cart. View cart PKS Lock Release Air Valve$116.93 In stock PKS Lock Release Air Valve quantity Add to cart SKU: TH-AIR032 Category: Hoist Parts Related products 8mm Delrin Ball $0.51 Add to cart CABLE A 3/8 X 345.5 $329.68 Read more Challenger Lock Release Air Cylinder $802.79 Read more Challenger 8-1/2″ Wiper $262.71 Add to cart