Technical service · Spare parts
Spare parts and parts lists for keg spears
Every component with its number, article number and material, taken directly from the manufacturer’s drawings. Click a number in the image.
Type A · Flat spear
| No. | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-AX-01-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-AX-01-3 | EPDM |
| 3 | Spring retainer | JM-AX-01-4 | Stainless steel SUS304 |
| 4 | CO₂ spring | JM-AX-01-5 | Stainless steel SUS304 |
| 5 | Down tube | CJG-HJ-01 | Stainless steel SUS304 |
| 6 | Body seal | JM-AX-01-6 | EPDM |
Parts list per drawing JM-AX-02
| Item | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-AX-01-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-AX-01-3 | EPDM |
| 3 | Spring retainer | JM-AX-01-4 | Stainless steel SUS304 |
| 4 | CO₂ spring | JM-AX-01-5 | Stainless steel SUS304 |
| 5 | Down tube | CJG-HJ-01 | Stainless steel SUS304 |
| 6 | Body seal | JM-AX-01-6 | EPDM |
Type G · Triangular spear
| No. | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-GX-01-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-AX-01-3 | EPDM |
| 3 | CO₂ spring | JM-AX-01-5 | Stainless steel SUS304 |
| 4 | Down tube | CJG-HJ-01 | Stainless steel SUS304 |
| 5 | Body seal | JM-AX-01-6 | EPDM |
Parts list per drawing JM-GX-02
| Item | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-GX-01-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-AX-01-3 | EPDM |
| 3 | Spring retainer | JM-AX-01-4 | Stainless steel SUS304 |
| 4 | CO₂ spring | JM-AX-01-5 | Stainless steel SUS304 |
| 5 | Down tube | CJG-HJ-01 | Stainless steel SUS304 |
| 6 | Body seal | JM-AX-01-6 | EPDM |
Type M · Combi spear
| No. | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-MX-02-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-MX-01-2 | EPDM |
| 3 | Beer valve | JM-MX-01-3 | Stainless steel SUS304 |
| 4 | Beer spring | JM-MX-01-5 | Stainless steel SUS304 |
| 5 | Down tube | JM-MX-01-8 | Stainless steel SUS304 |
| 6 | CO₂ spring | JM-MX-01-4 | Stainless steel SUS304 |
| 7 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 8 | Body seal | JM-AX-01-6 | EPDM |
Parts list per drawing JM-MX-02
| Item | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-MX-02-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-MX-01-2 | EPDM |
| 3 | Beer valve | JM-MX-01-3 | Stainless steel SUS304 |
| 4 | Beer spring | JM-MX-01-5 | Stainless steel SUS304 |
| 5 | Down tube | JM-MX-01-8 | Stainless steel SUS304 |
| 6 | CO₂ spring | JM-MX-01-4 | Stainless steel SUS304 |
| 7 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 8 | Body seal | JM-AX-01-6 | EPDM |
Type D · Sankey spear (US Sankey)
| No. | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-D2-01-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-D1-01-2 | EPDM |
| 3 | Valve ball | JM-D1-01-3 | Stainless steel SUS304 |
| 4 | Beer spring | JM-D1-01-5 | Stainless steel SUS304 |
| 5 | Down tube | JM-D1-01-6 | Stainless steel SUS304 |
| 6 | CO₂ spring | JM-D2-01-4 | Stainless steel SUS304 |
| 7 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 8 | O-ring | JM-D2-01-3 |
Parts list per drawing JM-D2-01
| Item | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Retaining ring | NKH-DX-02 | Stainless steel SUS304 |
| 2 | Body | JM-D2-01-1 | Stainless steel SUS304 |
| 3 | CO₂ valve | JM-D1-01-2 | EPDM |
| 4 | Valve ball | JM-D1-01-3 | Stainless steel SUS304 |
| 5 | Beer spring | JM-D1-01-5 | Stainless steel SUS304 |
| 6 | Down tube | JM-D1-01-6 | Stainless steel SUS304 |
| 7 | CO₂ spring | JM-D2-01-4 | Stainless steel SUS304 |
| 8 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 9 | O-ring | JM-D2-01-3 |
Type S · Sankey spear (European Sankey)
| No. | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-SX-02-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-SX-01-2 | EPDM |
| 3 | Beer valve | JM-SX-01-3 | Stainless steel SUS304 |
| 4 | Beer spring | JM-SX-01-4 | Stainless steel SUS304 |
| 5 | Down tube | JM-SX-01-7 | Stainless steel SUS304 |
| 6 | CO₂ spring | JM-SX-01-5 | Stainless steel SUS304 |
| 7 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 8 | Body seal | JM-AX-01-6 | EPDM |
Parts list per drawing JM-SX-02
| Item | Part | Art. no. | Material |
|---|---|---|---|
| 1 | Body | JM-SX-02-1 | Stainless steel SUS304 |
| 2 | CO₂ valve | JM-SX-01-2 | EPDM |
| 3 | Beer valve | JM-SX-01-3 | Stainless steel SUS304 |
| 4 | Beer spring | JM-SX-01-4 | Stainless steel SUS304 |
| 5 | Down tube | JM-SX-01-7 | Stainless steel SUS304 |
| 6 | CO₂ spring | JM-SX-01-5 | Stainless steel SUS304 |
| 7 | Retaining disc | JM-SX-01-6 | Stainless steel SUS304 |
| 8 | Body seal | JM-AX-01-6 | EPDM |
Stockkeeping
One part, several types
The parts lists show which part numbers are used in more than one spear type. Flat and triangular spears are identical inside: five of six positions carry the same number, only the body differs. Wear parts are therefore interchangeable between A and G; keg couplers are not.
| Art. no. | Part | Used in type |
|---|---|---|
| JM-AX-01-6 | Body seal | A G M S |
| JM-SX-01-6 | Retaining disc | M D S |
| JM-AX-01-3 | CO₂ valve | A G |
| JM-AX-01-4 | Spring retainer | A G |
| JM-AX-01-5 | CO₂ spring | A G |
| CJG-HJ-01 | Down tube | A G |
Wear parts
Two parts in EPDM, the rest in stainless steel
Body, springs, spring retainer, valve ball, down tube and retaining disc are made of SUS304 stainless steel (AISI 304, 1.4301). Only the CO₂ valve and the body seal are EPDM. These are exactly the two parts that wear and are replaced during an overhaul.
Sankey spears come in locking variants, which are marked on the lug. In Keg Exchange’s experience these need different seals, so please state the marking when you order.
Seal kits for AOBAOSI spears are supplied by our European partner Keg Exchange from its warehouse in Miastko (Poland).
| Stainless steel | SUS304 · AISI 304 · 1.4301 |
| Seals | EPDM |
| Wear parts | CO₂ valve, body seal |
| Tightening torque A and G | 80 ± 5 Nm |
| Safety note | only remove from a depressurised keg |