ZJ-LB Brass Winged Truck and Trailer Coupler Interchange Hydraulic Coupler

Features:

1. Heavy-duty wing-type nut is ruggedly built. It can withstand the hammer blows caused by tighten or loosen the coupler. 
2. Assembled valve seal permits the coupling connect or disconnect at full pressure while the seal will not washout. 
3. The flush face valve keeps air and spillage to a minimum. 
4. Corrosion resistant brass material make the coupling be compatible with a wide range of media. 
5. ZJ-LB winged truck and trailer coupler can be compatible with PARKER 6100 Series, FASTER FB Series, AEROQUIP 5100 Series and HANSEN 96 Series. 

Application:
ZJ-LB winged truck and trailer coupler is thread connecting coupling which is widely used in various applications. It can be connected under pressure but cause less spillage, even non-spillage. 
ZJ-LB winged truck and trailer coupler is suitable to connect the hydraulic lines in the machine like power tongs, swivels and mobile drillings. It is also widely used in dump trucks to connect the trailer and wet line hydraulic system. Besides, it is applied for submersible pumps, engine test stands as well as the equipment required connecting under high pressure or high liquid transfer.