<p><strong>Products Features </strong></p> <p>* Constructed from forged brass </p> <p>* All Nigo's products conform to specifications ASTM (American Society for Testing and Materials) B124 and B16</p> <p>* NPT threads on all Nigo's products meet ASME B1.20.1</p> <p>* Designed for use in air, water, oil, nature, manufactured, mixed, liquefied petroleum or propane and LP Gas-Air</p> <p>* 3/8" NPT Male connection on one end and 1/4" NPT female connection on the other</p> <p>* Temperatures range from -40 to 160 F</p> <p>* Max. Pressure: 150 PSI WOG</p> <p>* Connections: NPT Male x NPT Female </p> <p> <strong>About Us</strong></p> <p>Nigo Industrial Co,. Ltd manufactures a wide variety of valves and pipe fittings. The company meets international organization for standardization ISO 9001:2008 Quality Management System standard.</p>