Duo95 vs EVA 63id: specs compared
Updated 05 September 2026.
5
specs differ
Duo95 and EVA 63id differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.
| Spec | Duo95 | EVA 63id |
|---|---|---|
| Designation | 9.5 mm (3/8") OD | 6.3 mm ID / 9.5 mm OD |
| Size / thread | 9.5 mm (3/8") | 6.3 mm inner diameter, 9.5 mm outer diameter double-wall EVA line |
| Fitting form | push-in collet, metric | double-wall EVA beer / gas tubing |
| Seals on | double EPDM O-ring on the tube outer wall | the 9.5mm OD is what a Duotight 9.5mm or John Guest 3/8 collet grips |
| Rating / role | EVABarrier 6.3mm ID x 9.5mm OD tube; fitting burst over 300 psi at 25 C | the 9.5mm-system line; the wider 6.3mm bore suits longer beer runs and UK 3/8 dispense |
| Tube OD | 9.5 mm | 9.5 mm |
Questions and answers
How do Duo95 and EVA 63id compare?
Duo95 and EVA 63id differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.