01
FAKH Series Straight-Connection Joint Type
Detailed description
The FAKH Series straight-connection joint type is designed as a straight-through quick-connect connector featuring quick-connect structures on both ends. This configuration allows for direct inline connections between tubing sections without requiring additional adapters or fittings, simplifying the assembly of pneumatic circuits and reducing the number of potential leak points.
The straight pipeline connection minimizes pressure loss by allowing air to pass through with minimal obstruction. This design helps maintain smooth airflow, which is particularly important in applications where consistent flow characteristics and system responsiveness are required. The absence of bends or restrictive elements within the flow path contributes to efficient air delivery across the circuit.
Construction materials play a key role in the performance and longevity of the series. The body is manufactured from brass with a nickel-plated finish. This combination provides high mechanical strength while offering resistance to corrosion and oxidation, helping the connector maintain its integrity over time even in environments where exposure to moisture or other contaminants may occur. The plated surface also contributes to a clean, uniform appearance suitable for use in equipment where aesthetics or ease of cleaning is a consideration.
Each quick-connect port is engineered with a built-in locking mechanism and an integrated sealing ring. The locking mechanism engages automatically when the tube is inserted, securing the connection without the need for additional tools or fasteners. The sealing ring works in conjunction with the locking feature to create a reliable seal at the interface between the tube and the connector body, helping to prevent leakage during operation. This design supports straightforward installation and allows for quick disconnection when maintenance or reconfiguration is required.
The FAKH Series straight-connection joint type is suited for applications where reliable tube connections, minimal pressure loss, and corrosion-resistant construction are important.
Metric Size
| Model | Suitable Pipe Outer Diameter |
Connecting Thread |
H | L | A※ | M |
| FAKH04 □ -M5 | 4 | M5x0.8 | 8 | 25.8 | 22.8 | 12.7 |
| FAKH04 □ -01S | 1/8 | 10 | 24 | 20.6 | ||
| FAKH06 □ -M5 | 6 | M5x0.8 | 10 | 26.3 | 23.3 | 13.5 |
| FAKH06 □ -01S | 1/8 | 26.1 | 22.9 | |||
| FAKH06 □ -02S | 1/4 | 14 | 29 | 24 | 17 | |
| FAKH08 □ -01S | 8 | 1/8 | 14 | 31.9 | 27.7 | 18.5 |
| FAKH08 □ -02S | 1/4 | 42 | 36 | |||
| FAKH08 □ -03S | 3/8 | 17 | 35.5 | |||
| FAKH10 □ -02S | 10 | 1/4 | 17 | 52.4 | 48.3 | 21 |
| FAKH10 □ -03S | 3/8 | 44.4 | 40.8 | |||
| FAKH10 □ -04S | 1/2 | 22 | 48 | 41.3 | ||
| FAKH12 □ -03S | 12 | 3/8 | 19 | 58.4 | 54 | 22 |
| FAKH12 □ -04S | 1/2 | 22 | 52.4 | 46.5 |
English Size
| Model | Suitable Pipe Outer Diameter |
Connecting Thread |
H | L | A※ | M |
| FAKH03 □ -U10/32 | 5/32 | 10-32UNF | 8 | 24.3 | 21.2 | 12.7 |
| FAKH03 □ -N01S | 1/8 | 11.11 | 24.6 | 20.6 | ||
| FAKH07 □ -U10/32 | 1/4 | 10-32UNF | 11.11 | 25.8 | 22.7 | 13.6 |
| FAKH07 □ -N01S | 1/8 | 26.9 | 22.9 | |||
| FAKH07 □ -N02S | 1/4 | 14.29 | 31 | 25 | 17 | |
| FAKH09 □ -N01S | 5/16 | 1/8 | 14.29 | 31.7 | 27.7 | 18.5 |
| FAKH09 □ -N02S | 1/4 | 42 | 36 | |||
| FAKH09 □ -N03S | 3/8 | 17.46 | 35.5 | |||
| FAKH11 □ -N02S | 3/8 | 1/4 | 17.46 | 54.2 | 48.3 | 21 |
| FAKH11 □ -N03S | 3/8 | 47.2 | 40.7 | |||
| FAKH11 □ -N04S | 1/2 | 22.23 | 49.2 | 41.2 | ||
| FAKH13 □ -N03S | 1/2 | 3/8 | 22.23 | 60.5 | 54 | 22 |
| FAKH13 □ -N04S | 1/2 | 54.5 | 46.5 |

