DIFtech Aluminum Weld On Bung Fitting 1/2 NPT 1.06x0.63 in (27x16 mm) 10403

Material: 6061-T6 Aluminum Thread: 1/2 NPT Diameter: 1.06 in (27mm) Height: 0.63in (16mm) Use: Sensor or Vacuum port This high quality, easy to weld aluminum bung fitting is designed for fabrication projects requiring a 1/2 NPT threaded port for sensors or vacuum on a mating aluminum surface. Note: Materials being welded together must be of the same materials so make sure you choose the correct bung to match your welding surface. A mild steel and a stainless steel version of this bung are also available.