Ultralight™ Knee Pads (10 Pack) wcapacity_7000 lbs 3 4" runway bolts provide positive FLUID ORIFICE x AIR CAP:1.7 X 1095T 3 4" runway bolts provide positive attachment with increased safety factor Water Wastewater Transfer Connection Type Threaded Diaphragm Compatible Material Buna Diaphragm Material Buna Fluid Inlet Size (in) 2 Fluid Inlet Thread Gender Female Fluid Inlet Thread Type NPT Fluid Outlet Size (in) 2 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type NPT Fluid Section Material Aluminum Manifold Configuration End Port Material Aluminum Maximum Air Consumption (SCFM) 175 Maximum Air Pressure (MPa) 0 tough yet flexible hard cap is ultrasonically heat staked