Air Compressor Double Outlet Tube Pressure Regulator Valve Fitting <br>Description:Material:alloy steelSize:155 x 88 x 85mm\/6.1&amp;quot; x 3.4&amp;quot; x 3.35&amp;quot;Zinc alloy Male Thread Dia.: Big: 21mm--1\/2&amp;quot; PT  Small: 13mm--1\/4&amp;quot;PTZinc alloy Female Thread Dia.:8mm--1\/8&amp;quot;PTCopper Male Thread Dia.:13mm--1\/4&amp;quot;PT<br>Features:small standard pressure regulator with good sealing property<br>Package included:1XAir Compressor Double Outlet Tube Pressure Regulator