ITEM NAME:1/8" BSPT Oil Pressure Sensor Tee to NPT Adapter Turbo Supply Feed Line Gauge.Inlet Thread Size: 1/8" BSPT Male. Outlet Thread Size: 1/8" BSPT Female. Center Tap Thread Size: 1/8" NPT Outlet Female. 1Pc x Turbo Oil Feed Adapter Fitting. Material: 303 Stainless Steel. Due to the difference between different monitors, the picture may not reflect the actual color of the item.