About This

SIZE - 3/8" NPT Male Internal Hex Head Socket Pipe Plug. Note, NPT thread is the nominal pipe size and does not represent the actual diameter, please refer to the dimension drawing for specific diameter.
MATERIAL - Made of high-quality brass, with strong wear and corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility.
Use - Used to close and terminate the end of a pipe to prevent leakage of fluid or gas. Mainly suitable for sealing water pump ports, intake manifold ports, engine block holes, water temperature or oil sensor holes, etc.
WORKING PRESSURE & TEMPERATURE - 1200PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C)
NOTICE - NPT is a tapered pipe thread with a 60° taper and generally cannot be screwed to the end, these brass fittings are low in lead but not suitable for drinking water.