Our ETFE inverted ferrules with excellent Chemical Resistance are ideally suited for connections of Tubing with different ODs in 1/4’’-28 flat bottom ports. Together with their corresponding nut they form a low pressure fitting with the following pressure limits:
| Nut |
Tubing OD
|
Pressure Limit |
|
PPS hex-head nuts |
1/16’’ |
105 bar/1500 psi |
|
PPS hex-head nuts |
1/8’’ |
35 bar/500 psi |
|
PEEK fingertight nuts |
1/16’’ |
105 bar/1500 psi |
|
PEEK fingertight nuts |
1/8’’ |
35 bar/500 psi |
|
Color coded POM fingertight nuts |
1/16’’ |
70 bar/1000 psi |
|
Color coded POM fingertight nuts |
1/8’’ |
35 bar/500 psi |
