• Unitread Engineering Private Limited

COUPLINGS

Unitread Engineering offers Couplings. It conforms to high standards. It is interchangeable with all standard international brands of same specifications. It is originally used for correcting portable air tools and equipments to compressed air lines. For that reason it is often referred to as pneumatic couplings. Originally it is available from 1/ 8" to 1/2" sizes, upto a pressure of 300 psi (21 kg/cm2). It is used on many other applications as well. Special series have been developed to meet new applications and are available up to 3" size. The coupler body should be installed on the upstream (supply) end of the line to shut off the fluid supply when coupling is disconnected. The plug has no valving and upon disconnected exhausts the down stream media. Even in liquid line this would not be mechanically detrimental unless fluid loss would interface with a holding circuit or contaminates the area around it.