Products Features 

* Item Number: H10-3020

* Constructed from extruded bar stock

* All Nigo's products conform to specifications ASTM (American Society for Testing and Materials) B124...

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Products Features 

* Item Number: H10-3020

* Constructed from extruded bar stock

* All Nigo's products conform to specifications ASTM (American Society for Testing and Materials) B124 and B16

* NPT threads on all Nigo's products meet ASME B1.20.1

* 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 are recommended for threaded joints

* Has a 1/2" male NPT threaded on one end and a 1/4" female NPT threaded on the other for connecting a female and a male pipe or fitting with different diameters

* Temperatures range from -65 to 250 F

* Max. Pressure: 1000 PSI WOG

 About Us

Nigo Industrial Co,. Ltd manufactures a wide variety of valves and pipe fittings. The company meets international organization for standardization ISO 9001:2015 Quality Management System standard.



  • 1/2" NPT Male (Actual O.D: 0.840") x 1/4" NPT Female (Actual I.D: 0.440")
  • Please note: NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
  • Max. Pressure: 1000 PSI WOG; Temperatures range from -65 to 250 F
  • Contains low-lead (no more than 2.5%); Not for potable/drinking water use
  • Constructed from extruded bar stock; Use with brass, steel, and iron pipe
  • 1/2" NPT Male (Actual O.D: 0.840") x 1/4" NPT Female (Actual I.D: 0.440")
  • Please note: NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
  • Max. Pressure: 1000 PSI WOG; Temperatures range from -65 to 250 F
  • Contains low-lead (no more than 2.5%); Not for potable/drinking water use
  • Constructed from extruded bar stock; Use with brass, steel, and iron pipe

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