Sanke U vs Beernut: specs compared
Updated 05 September 2026.
5
specs differ
Sanke U and Beernut differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.
| Spec | Sanke U | Beernut |
|---|---|---|
| Designation | type U, UEC / Guinness | 7/8"-14 (1" hex) |
| Size / thread | 5/8" BSP beer and gas ports, U-system probe | 7/8"-14 straight thread, 1 inch hex across flats |
| Fitting form | single-probe keg coupler | internally threaded hex coupling nut |
| Seals on | flat washer on each threaded port | compresses a rubber washer between the tailpiece and the shank end |
| Rating / role | the U / UEC nitro-stout standard | the US beer industry standard nut that secures a tailpiece to the back of a shank |
Questions and answers
How do Sanke U and Beernut compare?
Sanke U and Beernut differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.