Features:

1. Positive valve stop, the perch maintains valve alignment and provides metal to metal valve stop to ensure that the valves open fully, every time. 

2. Precision machined valves with electrometric seal provide for positive shut-off upon disconnection. 
3. Hardened nipples and sleeves and solid barstock construction make for a quality coupling with maximum resistance to damage from hydraulic and mechanical shock. 
4. Durable ball-locking mechanism assures each connection securely. A large number of locking balls distribute evenly to average the work load. By the meanwhile, to provide alignment and swiveling action to reduce hose's torque and prolong the hose's life. CAUTION: These products are not used as swivels; Rotation under pressure will result in excessive and premature wear. 

5. Small diameter mating seal helps keep separating forces to a minimum, allowing for easier connect and disconnect at pressure up to 5000 PSI.

6. Sleeve locking mechanism prevents accidental disconnection when quick coupler is dragged along the ground. 
7. ZJ-TC hydraulic quick connect coupling can be compatible with PARKER TC Series.

Application:

The ZJ-TC hydraulic quick connect coupling is found in the construction, railway maintenance and house moving industries. Used on hydraulic jacking equipment, these couplers eliminate costly down time caused by improperly connected threaded types. For use where high pressure capability is required coupled with positive coupling action. Considerably faster to use than threaded types.