Quick Connecting PU Fitting

Features
The main body is the steerable structure, so it enhances the efficiency of laying the pipe.
The specification is different owing to the difference of thread and pipe diameter connected.
There is hex wrench hole inside the PC thread, so it is easily installed even in a narrow place.
There is O-ring or sealant at the thread, so it could be installed directly without sealing treatment.
Specifications
Working Fluid: Air(No other gases or liquids) Working Pressure:0~150PSI(0~10kgf/cm2)
Negative Pressure:-29.5in Hg (-750mmHg) Temperature range:32~140°F (-10~60°C)