Showing all 4 results 1/2″ Hydro Excavation – Aluminum Lance Pressure: 4000 PSITemp: 300°FInlet: 1/2" MPTOutlet: 1/2" MPT Aluminum Pneumatic Conveying Filter Screen Short Shank – Aluminum Short shank couplings are the most economical connections for water discharge hose assemblies. Brass for more corrosive products. Shovel Aluminum Rescue