Aeroflow Stainless Steel 90° NPT Male to AN Fitting AF381-04-03 Power Steering Fittings & Valves Aeroflow's 500 series cutter fittings

Aeroflow's 500 series cutter fittings are a braised full flow fitting

Chrome Moly Black Oxide3/8" UNC Thread

Yellow in Colour

5mm thread insert (Green)

Aeroflow Stainless Steel 90° NPT Male to AN Fitting AF381-04-03 Power Steering Fittings & Valves Aeroflow's 500 series cutter fittingsStainless Steel 90 NPT Male to AN Fitting 1 4" NPT to Male 3AN Brand: AEROFLOW Part Number: AF381 04 03 Description: Stainless Steel 90 NPT to AN Adapter. 1 4" NPT Male to 3AN Male. Aeroflow Performance have designed this304 stainless steel 1 4" NPT to 3AN and 4AN for applications such as turbochargers and radiator necks. Being a 304 stainless steel it can withstand extremeheat and is high strength compared to the standard alloyfitting which can break