Home / Fuel Systems / Fuel Valves, Fittings & Tees / Fitting, 1/4 X 1/8 MPT, Plastic Fitting, 1/4 X 1/8 MPT, Plastic$0.90 Fitting, 1/4 X 1/8 MPT, Plastic quantity Add to cart SKU: FU330 Category: Fuel Valves, Fittings & Tees Description Description Black Fitting, 1/4 X 1/8 MPT, Plastic 1/4″ hose (barb) X 1/8″ Male pipe thread. Can be used for connecting 1/4″ tubing to Airspeed Indicator.