Description
The G System keg coupler gets its name from the English developer Grundy. The valve face can be thought of as a circle with three sides cut off. Breweries such as Grolsch, Boddingtion’s, Caffrey’s, and Anchor Steam use it (50-liter kegs).
The G system beer keg coupler connects to the keg valve, “tapping” the keg. The gas line from the CO2 tank/regulator and the beer hose to the beer faucet attach to the coupler.
FEATURES
- The coupler sits on top; twist 1/4 turn to connect
- 304-grade stainless steel probe for the ultimate in purity
- Ergo lever handle
- Easy to engage: push down to tap/pull up to untap
- Fits G System keg valves
- Easy to use
- For home or commercial use
For confident performance, choose a keg coupler designed by the same manufacturer that supplies over 90% of the world’s valves.
| Type | G Coupler |
|---|---|
| System | G-System |
| Used With | Grundy Systems like Bass, Boddington’s, Caffrey’s & More |
| Handle Style | Ergonomic Lever |
| Gas Port | 3/8″ O.D. Barb (To fit 5/16″ I.D. Gas Hose) |
| Beer Port | 7/8″-14 Thread (U.S. Beer Industry Standard) |
| Height | 5″ |
| Pressure Relief Valve | Safety Pressure Relief Valve Releases at 55-65 PSI |






Reviews
There are no reviews yet.