TAJ ENTERPRISES Flat face couplings made to the ISO 16028 Standard The HQ Series flat face couplings are Holmbury’s flagship products, known globally for their leak free performance in high pressure pulse, hammer circuits and many other applications.  The preferred choice for many global OEMs. FEATURES Safety locking sleeve fitted as standard to prevent accidental disconnection Flat faces are easily wiped clean Minimal inclusion of air and contaminants during connection Flat face design prevents fluid loss during disconnection Bidirectional flow APPLICATIONS High pressure pulse applications Leak free environments Construction plant Mobile equipment, General industrial Agricultural  Skid steer loaders