check valves are automatic automatically prevent the reverse flow of the medium-
RMID:Image ID:EMTJ70
Image details
Contributor:
Nadezda Murmakova / Alamy Stock PhotoImage ID:
EMTJ70File size:
21.4 MB (408.1 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
3057 x 2445 px | 25.9 x 20.7 cm | 10.2 x 8.2 inches | 300dpiDate taken:
22 April 2015