CHEMICAL TANK TRUCK EQUIPMENT ← 1 2 3 4 Showing 91–95 of 95 results Top Load Long Reach Supported Boom This style arm provides dependable low maintenance service in high-usage environments. No heavy loads are placed on the swivel components to minimize wear. Top Load Unsupported Boom Excellent arm for variable reach applications, especially in large sizes where the outboard components are relatively heavy Vacuum Relief Valve Wet-R-Dri Valve – Standard & Detent The Betts Wet-R-Dri valve is designed for handling liquid, gaseous or dry products and is available in a variety of sizes and models. Wingcraft – Transfer Hose For fueling or defueling* commercial and private aircraft. ← 1 2 3 4