Pictures and Drawings Threaded Couplings Reducer and Caps

 
Coupling (TH)
Reducer (TH)
Half Coupling (TH)
Pipe Cap (TH)
Dimension Datas ( 1/8" to 4" class 3000 & 6000 threaded )

Class 3000		 　 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
B 3/4 3/4 7/8 1 1/8 1 3/8 1 3/4 2 1/4 2 1/2 3 3 5/8 4 1/4 5 1/2
D 15/16 1 1 1 1/4 1 7/16 1 5/8 1 3/4 1 3/4 1 7/8 2 3/8 2 9/16 2 11/16
　

Class 6000		 　 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
B 7/8 1 1 1/4 1 1/2 1 3/4 2 1/4 2 1/2 3 3 5/8 4 1/4 5 6 1/4
D 1 1 1/16 1 1 5/16 1 1/2 1 11/16 1 13/16 1 7/8 2 2 1/2 2 11/16 2 15/16
 
Socket Weld Couplings Reducers and Caps
Coupling (SW)
Reducer (SW)
Half Coupling (SW)
Pipe Cap (SW)
Dimensionn datas



Class 3000		 　 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
B 3/4 7/8 1 1/16 1 1/4 1 1/2 1 13/16 2 1/4 2 1/2 3 3 5/8 4 5/16 5 1/2
C 0.420 0.555 0.690 0.855 1.065 1.330 1.675 1.915 2.406 2.906 3.535 4.545
D 7/16 7/16 7/16 1/2 9/16 5/8 11/16 3/4 7/8 7/8 1 1 1/8
F 11/16 3/4 3/4 7/8 1 1 1/16 1 3/16 1 1/4 1 1/2 1 9/16 1 13/16 2 1/16
　

Class 6000		 　 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
B - - - 1 1/2 1 3/4 2 1/4 2 1/2 3 3 5/8 4 1/4 5 6 1/4
C - - - 0.855 1.065 1.330 1.675 1.915 2.406 2.906 3.535 4.545
D - - - 1/2 9/16 5/8 11/16 3/4 7/8 7/8 1 1 1/8
F - - - 1 1 1/16 1 1/4 1 5/16 1 3/8 1 5/8 1 11/16 1 15/16 2 5/16