Sanke A vs Sanke G coupler (Grundy) (type G: specs compared
Updated 05 September 2026.
3
specs differ
Sanke A and Sanke G coupler (Grundy) (type G differ on 3 specs: designation, size / thread, rating / role.
| Spec | Sanke A | Sanke G coupler (Grundy) (type G |
|---|---|---|
| Designation | type A, German slider | type G, Grundy |
| Size / thread | 5/8" BSP beer and gas ports, German slider probe | 5/8" BSP beer and gas ports, Grundy probe |
| Fitting form | single-probe keg coupler | single-probe keg coupler |
| Seals on | flat washer on each threaded port | flat washer on each threaded port |
| Rating / role | the German A / slider standard | the British Grundy standard |
Questions and answers
How do Sanke A and Sanke G coupler (Grundy) (type G compare?
Sanke A and Sanke G coupler (Grundy) (type G differ on 3 specs: designation, size / thread, rating / role.