名稱

規格Size

級別Grade

特點Characters

抽油杆接箍

5/8”; 3/4”;7/8”; 1”, 1-1/8”

T, SM

普通接箍和小井眼ＳＨ

異徑接箍

5/8”-3/4”;3/4”-7/8”;

7/8”-1”1”-1-1/8”

T, SM

聯接不同杆徑抽油杆

光桿接箍

5/8”; 3/4”;7/8”; 1”1-1/8”

T, SM

螺紋帶9º錐體

9ºdegree cone

噴焊接箍

5/8”; 3/4”;7/8”; 1”1-1/8

SM

普通接箍和小井眼ＳＨ