GAS Manifold vs Din477 6: specs compared
Updated 05 September 2026.
5
specs differ
GAS Manifold and Din477 6 differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.
| Spec | GAS Manifold | Din477 6 |
|---|---|---|
| Designation | 1/4" MFL or 5/16" barb ports | W21.8 x 1/14" RH |
| Size / thread | 1/4" MFL (7/16-20 UNF) or 5/16" barb outlets; 1/4" NPT feed on many blocks | W21.8 x 1/14" (21.8 mm, 14 TPI) right hand, external |
| Fitting form | multi-port gas splitter with integrated check valves | cylinder valve outlet nut, external |
| Seals on | flare face or barb clamp at each outlet; 1/4 NPT feed taped | captive O-ring or washer in the nut against the valve outlet |
| Rating / role | splits one regulator output to two, three or four keg gas lines, each with a check valve | the German DIN 477 designation for the European CO2 outlet, the same physical thread as W21.8 and BS 341 No.8 |
Questions and answers
How do GAS Manifold and Din477 6 compare?
GAS Manifold and Din477 6 differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.