Uenede 4PCS Brass 12 Inch NPT Plug Outer Hex 12 NPT Male Thread Socket Pipe End Plugs Fitting for WaterOilGas

Package Include4PCS 12NPT Male brass Outer hex thread plug Solid BrassThe hex thread plugs are made of solid brass which is strong and not easily corroded suitable for long time use Heavy ThickPremium forged brass plugs thicker and stronger durable threads are deep and accurate high corrosion resistance low magnetic permeability and high temperature ductility Hex Nut DesignHex nut for easy tightening and loosening Easy to use Solid SealingDesigned to create a tighter seal Thread plug are also great for blocking off intake manifold water ports water pump ports water temp and oil sender holes engine block holes etc.