Brand:yunsheng or provide OEM and ODM service
MOQ:50
Quantity:60
Send Inquiry
Standard:API 11B
Material:AISI 5140/4135
SUCKER ROD COUPLING MODEL TYPES:
² Grade SM Coupling
² Grade T Coupling
² Sub Coupling
² Full Size Coupling
² Slim Hole Coupling
All Size of API sucker rodcoupling: 5/8",3/4",7/8",1";, 1-1/8"
OUR NEW COUPLING PRODUCTS
??? Both-way Global Protection Sucker Rod Coupling
??? Full Size Spray metal Coupling with Big Chamfer
If you are interest in any items,please let me know, I will do my best to satisfy you and our quotation will be forwarded without delay.




