Description:

[ Size ] - Male Thread Size: 1/4NPT(Approx OD 13.72mm); Outer Square Width: 7.7mm / 0.3".. [Material ] - Made of carbon steel, high strength and long durability.. [Good Sealing ] - Precision threads ensure the firmness and sealing of the connection.. [Easy to Install ] - Outer square head for increased leverage with a wrench during installation and disassembly.. [Application ] - Used for closing and terminating the end of the pipe in industry, factory, outdoor garden..