G-Link Quick Disconnect
G-Link QD
Bayonet Type
G-Link QD
Pull Type
Technical
info Bayonet Type
Technical
info Pull Type
G-Link Quick disconnect couplings
Goodridge G-Link quick disconnect couplings (otherwise known as dry-breaks) are lightweight couplings that can be disconnected and reconnected by hand/lanyard in seconds; without the need to re-bleed the system. Perfect for brake lines, fuel lines, oil lines and pneumatics. There are two types of G-Link available, ‘bayonet’ and ‘pull type’; with a range of seals to suit different applications.
Dry-breaks are for motorsport use only, not to be used for road applications.
Benefits:
- Quick connect/disconnect
- No air ingress or re-bleeding necessary
- Applications for all fluids/pneumatics
Features:
- Self acting valves
- Specific seals available
- Push / Pull types- Lanyard & bulkhead options
MOTORSPORT USE ONLY
G-Link Bayonet type
The bayonet type uses a locking mechanism designed for single handed operation, a ‘push and twist’ of the outer sleeve will couple/uncouple the G-Link with no separate actuation required for operation. Both halves, plug and socket, are equipped with self-acting valves to stop fluid loss and air ingress. The bayonet type can hold pressure up to 200 bar (AN-03). Available in JIC/UNF AN-03, AN-04, AN-06 & AN-08 thread fitments.
Plugs and Sockets are ordered separately
Please note: AN-04 and AN-06 thread fitments are available with 3.5/5.5mm & 5.5/8.5mm internal diameter body types respectively.
Choose seal type:
| Seal type | Chemical description | Operating temperatures | Fluids |
|---|---|---|---|
| FPM B | Fluorocarbon | -200C to 2000C | Fuel, Ethanol, Vegetable oil |
| TFE/P | Tetrafluoroethylene & Propylene | -50C to 1700C | Brake fluid |
Choose configuration:
| AN | JIC/UNF | Nominal size | Body ID (mm) |
|---|---|---|---|
| -03 | 3/8 x 24 | -03 | 3.5 |
| -04 | 7/16 x 20 | -03 | 3.5 |
| -04 | 7/16 x 20 | -05 | 5.5 |
| -06 | 9/16 x 18 | -05 | 5.5 |
| -06 | 9/16 x 18 | -08 | 8.5 |
| -08 | 3/4 x 16 | -08 | 8.5 |
Select part No:
| Part No | Part | Dash | Seal | Hex A/F | O/A Length | Coupled Length | MWP | Weight |
|---|---|---|---|---|---|---|---|---|
| GQD03BP03EA | plug | -03 | TFE/P | 13 mm | 34.7 mm | 38 mm | 200 bar | 7 g |
| GQD03BP03BEA | plug | -03 | TFE/P | 13 mm | 41.2 mm | 38 mm | 200 bar | 8 g |
| GQD03BS03EA | socket | -03 | TFE/P | 13 mm | 42.5 mm | 38 mm | 200 bar | 10 g |
| GQD03BP03F | plug | -03 | FPM | 13 mm | 34.7 mm | 38 mm | 200 bar | 7 g |
| GQD03BS03F | socket | -03 | FPM | 13 mm | 42.5 mm | 38 mm | 200 bar | 10 g |
| GQD03BP04EA | plug | -04 | TFE/P | 13 mm | 36.2 mm | 38 mm | 200 bar | 7 g |
| GQD03BS04EA | socket | -04 | TFE/P | 13 mm | 44.05 mm | 38 mm | 200 bar | 11 g |
| GQD03BP04F | plug | -04 | FPM | 13 mm | 36.2 mm | 38 mm | 200 bar | 7 g |
| GQD03BS04F | socket | -04 | FPM | 13 mm | 44.05 mm | 38 mm | 200 bar | 11 g |
| GQD05BP04F | plug | -04 | FPM | 17 mm | 39.6 mm | 43 mm | 150 bar | 13 g |
| GQD05BS04F | socket | -04 | FPM | 17 mm | 47.5 mm | 43 mm | 150 bar | 17 g |
| GQD05BP04BEA | plug | -04 | TFE/P | 17 mm | 47.5 mm | 43 mm | 150 bar | 15 g |
| GQD05BS04EA | socket | -04 | TFE/P | 17 mm | 47.5 mm | 43 mm | 150 bar | 17 g |
| GQD05BP06F | plug | -06 | FPM | 17 mm | 39.6 mm | 43 mm | 150 bar | 14 g |
| GQD05BS06F | socket | -06 | FPM | 17 mm | 47.5 mm | 43 mm | 150 bar | 18 g |
| GQD08BP06F | plug | -06 | FPM | 24 mm | 49.1 mm | 58 mm | 100 bar | 26 g |
| GQD08BS06F | socket | -06 | FPM | 24 mm | 58.6 mm | 58 mm | 100 bar | 38 g |
| GQD08BP08F | plug | -08 | FPM | 24 mm | 51.6 mm | 58 mm | 100 bar | 30 g |
| GQD08BS08F | socket | -08 | FPM | 24 mm | 61.1 mm | 58 mm | 100 bar | 42 g |
G-Link Pull Type
The pull-type uses a locking mechanism designed for single-handed operation, a ‘pull’ of the outer sleeve will couple/uncouple the G-Link with no separate actuation required.To verify the correct connection, the female half is equipped with a green indicator ring. The indicator ring can alternatively be replaced by a retaining clamp. (This can only be attached when the halves are coupled and eliminates the risk of unintentional coupling). Additionally, the whole operating mechanism is O-ring sealed to achieve particular suitability for rough conditions and to reduce environmental effects.Both halves, plug and socket, are equipped with self-acting valves to stop fluid loss and air ingress. The pull-type can hold pressure up to 150 bar (AN-06 & AN-08). Available in JIC/UNF AN-06, AN-08 & AN-12 thread fitments.
Plugs and Sockets are ordered separately
Choose seal type:
| Seal type | Chemical description | Operating temperatures | Fluids |
|---|---|---|---|
| FPM B | Fluorocarbon | -200C to 2000C | Fuel, Ethanol, Vegetable oil |
Choose configuration:
| AN | JIC/UNF | Nominal size | Body ID (mm) |
|---|---|---|---|
| -06 | 9/16 x 18 | -08 | 8 |
| -08 | 3/4 x 16 | -08 | 8 |
| -12 | 1 1/16 x 12 | -14 | 14 |
Select part No:
| Part No | Part | Dash | Seal | Hex A/F | O/A Length | Coupled Length | MWP | Weight |
|---|---|---|---|---|---|---|---|---|
| GQD08PP06F | plug | -06 | FPM | 27 mm | 42.6 mm | 52.6 mm | 150 bar | 36 g |
| GQD08PP06BF | plug | -06 | FPM | 27 mm | 53.6 mm | 52.6 mm | 150 bar | 39 g |
| GQD08PS06F | socket | -06 | FPM | 24 mm | 52 mm | 52.6 mm | 150 bar | 56 g |
| GQD08PS06LF | socket | -06 | FPM | 24 mm | 52 mm | 52.6 mm | 150 bar | 60 g |
| GQD08PP08F | plug | -08 | FPM | 27 mm | 45.1 mm | 52.6 mm | 150 bar | 38 g |
| GQD08PS08F | socket | -08 | FPM | 24 mm | 54.5 mm | 52.6 mm | 150 bar | 59 g |
| GQD08PS08LF | socket | -08 | FPM | 24 mm | 54.5 mm | 52.6 mm | 150 bar | 64 g |
| GQD14PP12F | plug | -12 | FPM | 36 mm | 56.1 mm | 64.6 mm | 100 bar | 84 g |
| GQD14PS12F | socket | -12 | FPM | 32 mm | 71.1 mm | 64.6 mm | 100 bar | 140 g |
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