 |
Tough, stress-resistant metal wrench with double opening at one end fits all CGA standard valve stems on D and E sizes of medical oxygen cylinders.
|
||||||||
 |
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
Tough, stress-resistant metal wrench with double opening at one end fits all CGA standard valve stems on D and E sizes of medical oxygen cylinders.
|
||||||||
|
|
|
|
|
|
|
|
|
|