Keg couplers A, S, D, G and M The right coupler for every system.
Keg couplers for A, S, D, G and M, with and without valve. Made at the Ruian and Lishui plants. DGUV Test certificates to DIN 6650-5 are available for the keg couplers.
CA-AG01-AWT · A system keg coupler · original CADFive systems
32 keg couplers for Europe and the world
The range for the A, S, D, G and M systems: German style with double lip valve, models with CO₂ adapter and with pressure relief valve. Every image is rendered from the model’s original CAD data and shows the coupler with the lever open.
Connections to order
All couplers can be delivered with connections (hose tail straight, bended, speed fitting) in your preferred diameter. We produce all connections in-house, which offers great flexibility.
Keg couplers built to your requirements
Do you need a special outlet or a different screw-on hose tail? Get in touch. We adapt the coupler to your requirements.
Tested to DIN 6650-5
The DGUV certificates are valid until 7 July 2029. An SGS test report is available for the M keg coupler.
Which system, what quantity?
Tell us the system, the version with or without valve, and the quantity. We will sort out the rest with you.
Send enquirySK-tested keg couplers and spears
The SK mark shows that a component for beverage dispensing systems has been tested to DIN 6650-5. The certificates are issued by the Testing and Certification Body for Food and Packaging of DGUV Test. The SK number is on the product: on the flange for flat spears, inside the body for Sankey spears. AOBAOSI is listed in the BGN list of SK certificates 2024.
| SK mark | Certificate | Product | Valid |
|---|---|---|---|
| SK 448-004 | DGUV Test NV 24815 | Keg coupler type A and G, with and without valve | 08.07.2024 – 07.07.2029 |
| SK 448-003 | DGUV Test NV 24814 | Keg coupler type S and D, with and without valve | 08.07.2024 – 07.07.2029 |
| SK 448-005 | DGUV Test NV 24816 | Stainless steel flat spear, type A, G and M with safety lock | 08.07.2024 – 07.07.2029 |
| SK 448-002 | DGUV Test NV 24813 | Stainless steel Sankey spear, type S and D with safety lock | 08.07.2024 – 07.07.2029 |
Questions about keg couplers
Which keg coupler fits my keg?
The keg coupler must match the system of the spear: A on A, G on G, M on M, S on S and D on D. You can identify the system from the spear, for example by the round or triangular flange or by the Sankey head without a flange.
Are AOBAOSI keg couplers SK-tested?
Yes. Type A and G keg couplers are tested under DGUV Test NV 24815 (SK 448-004), type S and D under NV 24814 (SK 448-003), in each case with and without valve to DIN 6650-5, valid until 7 July 2029.
Which versions of keg couplers are available?
Besides the basic models there is the German style with double lip valve, plus models with CO₂ adapter and with pressure relief valve (PRV): 32 models in total for the A, S, D, G and M systems. Connections are supplied to order.
Does AOBAOSI also supply spears and keg necks to go with them?
Yes. Spear, keg coupler and keg neck come from a single source and are matched to one another.