ITEM NAME:Universal Oil Filter Temperature Pressure Gauge Sensor Adapter Sandwich Plate Descriptio n Description Speifications: Material: metal Colour: Black Size: 14*11*4cm Applicable models: General Accessories list: oil cake *1 screw *4 1/8 NPT is used to run oil to turbines, oil cooling, instruments, sensors or other accessories, Diameter: 3" (76MM) Thickness: 1-1 / 8" (28MM) Product list: a set of oil pressure gauge adapter universal Honesty is gold for all! Universal Oil Filter Temperature Pressure Gauge Sensor Adapter Sandwich Plate