Application 90 degree stainless steel 3/4 inch elbow for adapting couplings for pumps to flow-meters, fuel filters, control nozzles and other complimentary items. Compatability Recommended for: Cooking oils Diesel Paraffin Petrol Engine oil Gearbox oil Lubricating oil Transmission oil Hydraulic oil (petro based) Not recommended for: Water based media Acids Corrosive chemicals Solvents Specifications Inlet/Outlet diameter: 3/4″ (25mm) Material of construction: 316 Stainless Steel Thread pitch: BSP Angle 90 Degrees