API 3/4" FS Class T coupling
A. Type: T
B. Material: carbon steel AISI5140
C. Basic hardness: hrc 16-23
D. Standard: API SPEC 11B
E. Coupling diameter: 3/4 "
F. Weight: 0.60 kg/pcs
G. Package: wooden cases,500 pieces per box or 1000 pieces
H. Port: tingdao/yantai/tianjin
I. Payment terms: T/T .
Wooden case.