Specifications:
|
Name |
Type |
O.D.mm(in) |
I.D mm (in) |
Conn. API |
|
Upper Kelly Cock |
XS197A |
197(7 3/4) |
|
6-5/8REGLH |
|
XS200-1 |
200(7 7/8) |
76.2(3) |
6-5/8REGLH |
|
|
Lower Kelly Cock |
XS203-1 |
203(8) |
|
6-5/8REGLH |
|
XS111-1 |
111(4 3/8) |
40(137/64) |
NC31 |
|
|
XS121-2 |
121(4 3/4) |
44.5(1 3/4) |
NC38 |
|
|
XS135-1 |
135(5 5/16) |
|||
|
XS168A |
168(6 5/8) |
|
NC50 |
|
|
XS178-3 |
178(7) |
71.4(2 13/16) |
5-1/2FH |
|
|
XS184A-1 |
184(7 1/4) |
|
5-1/2FH |