Beer shank (7/8-14 vs Tailpiece: specs compared
Updated 05 September 2026.
5
specs differ
Beer shank (7/8-14 and Tailpiece differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.
| Spec | Beer shank (7/8-14 | Tailpiece |
|---|---|---|
| Designation | 7/8"-14 ends, 3/16" bore | 7/8"-14 nut, 1/4" or 3/16" barb |
| Size / thread | 7/8-14 thread on each end; internal bore commonly 3/16" or 1/4" | 7/8"-14 shoulder held by a beer nut; 1/4" or 3/16" hose barb |
| Fitting form | through-wall beer shank | barbed nipple with a shouldered nut seat |
| Seals on | beer nut and washer at the back, faucet coupling nut at the front | flat washer against the shank end under the beer nut; barb under a worm clamp on the hose |
| Rating / role | the tube that carries beer through a kegerator wall or draft tower, faucet on the front, tailpiece on the back | the piece that turns a shank thread into a hose barb for vinyl beer line |
Questions and answers
How do Beer shank (7/8-14 and Tailpiece compare?
Beer shank (7/8-14 and Tailpiece differ on 5 specs: designation, size / thread, fitting form, seals on, rating / role.