Hooshing 5Pcs 1/2" NPT Brass Pipe Plug Fitting Counter sunk Internal Hex Thread Male Pipe Plug 1/2 Inch-5PCS sold2024 and high contact fatigue performance

and high contact fatigue performance

Clean the surface dust with a clean cloth before

while generating less waste of energy and heat

The left one plug is Square and the right one is rectangle

Hooshing 5Pcs 1/2" NPT Brass Pipe Plug Fitting Counter sunk Internal Hex Thread Male Pipe Plug 1/2 Inch-5PCS sold2024 and high contact fatigue performanceHooshing 5Pcs 1 2" NPT Brass Pipe Plug Fitting Counter sunk Internal Hex Thread Male Pipe Plug Hooshing 5PCS Brass Pipe Fitting,1 2" NPT Brass Internal Hex Thread Socket Pipe Plug Beautiful shape, smooth surface, acid resistance, anti corrosion, strong texture performance. Designed for use in air, water, oil, nature, manufactured, mixed, liquefied petroleum or propane and LP Gas Air Use with brass, steel, and iron pipe; Teflon tape and thread sealant