Beer shank (7/8-14 vs Cga326: specs compared
Updated 05 September 2026.
5
specs differ
Beer shank (7/8-14 and Cga326 differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.
| Spec | Beer shank (7/8-14 | Cga326 |
|---|---|---|
| Designation | 7/8"-14 ends, 3/16" bore | 0.825"-14 NGO RH, round seat |
| Size / thread | 7/8-14 thread on each end; internal bore commonly 3/16" or 1/4" | 0.825"-14 NGO right hand, external, large round nipple |
| Fitting form | through-wall beer shank | cylinder valve outlet nut, round seat |
| Seals on | beer nut and washer at the back, faucet coupling nut at the front | washer against a round nipple seat |
| Rating / role | the tube that carries beer through a kegerator wall or draft tower, faucet on the front, tailpiece on the back | the nitrous oxide cylinder connection; shares the thread of CGA-320 but not the seat |
Questions and answers
How do Beer shank (7/8-14 and Cga326 compare?
Beer shank (7/8-14 and Cga326 differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.