Description:

Thread Size : 1/4BSP to 1/2PT Male Pipe;Hex Width:21mm/0.83-inch. Reducing hex for connecting two threaded pipes with different diameters.. Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F). Zinc Finish Plating for corrosion resistance, ductility at high temperatures, and low magnetic permeability.. Can apply to water, gas, oil and fuel;also be used with grease, fuels, LP and refrigeration, instrumentation and hydraulic systems in high pressure pipe line connections..