High Pressure Series

Hayya ultra-high pressure quick couplings are specialized, elite-grade connectors engineered to operate safely under extreme pressures ranging from 700 Bar (10,000 PSI) up to 1500 Bar+. Precision-machined from high-strength tensile alloy steel and outfitted with specialized back-up seals, these couplings feature threaded or safety-lock sleeves to guarantee structural integrity. Essential for ultra-high pressure hydraulic rescue tools, torque wrenches, bolt tensioning, and high-tonnage clamping machinery.