1" NPT Plug Brass Pipe Fitting, Counter sunk Thread Internal Hex Head Style Male Pipe (Pack of 3)

Size-1/2" male thread plug, this is a Nominal Pipe Size, and it Does Not represent the actual diameter.
Function - Brass pipe plugs to prevent leakage of air, steam, gases, water, oil and fluids under pressure.
Material-It is made of high-quality brass forging, and does not leak water. Brass itself has high corrosion resistance, low magnetic properties and high temperature ductility.
Work-range of working temperature：-65 to 250 Degree F. The maximum working pressure: 1000 PSI .
Applicable scene：Great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block.

Made of high quality brass forging.

Groove: Internal Hex

Range of working temperature：-65 to 250Degree F.

The maximum working pressure: 1000 PSI .

Designed for use in air, water, oil,nature, manufactured, mixed, liquefied petroleum or propane and LP Gas-Air.

Conform to specifications ASTM (AmericanSociety for Testing and Materials) B124 and B16

Package include:

2 Pcs NPT plug

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