Technical selection
Specifications and configuration
Reference — SMC KQG2H06-02S
| Parameter | Documented value / configuration |
|---|---|
| Ordering code | KQG2H06-02S; straight male-thread push-in fittingConditions: scope: Exact catalogue row; image is series shape |
| Connection | 6 mm nominal tube outside diameter × R1/4 male threadConditions: scope: Nominal tube OD, not hydraulic bore |
| Effective area | 13.1 mm² effective sectional area with FEP tubeConditions: scope: Catalogue value stated for FEP tube; not flow rate |
| Series operating envelope | KQG2 series: water listed; −100 kPa to 1 MPa operating range; −5 to 150 °C without freezing; SUS316 metal partsConditions: scope: Series-level envelope; tube and seal choice may limit assembly |
Manufacturer series reference. Confirm the exact order code, mating parts and stated conditions for the quoted configuration.
Overview
This straight push-in connector joins a 6 mm nominal-OD tube to a male-threaded port. It is a manufacturer's documented reference, not a claim of stocked SMC inventory or authorized distribution.
Construction and interfaces
The KQG2 series lists SUS316 metal parts and a push-in tube connection. The catalogue's R1/4 male thread is the fluid port; the illustrated body is a low-resolution series-shape reference.
Selection
Match the actual tube material and outside diameter to the KQG2 retention and seal design. Check the mating female thread, available insertion clearance and complete assembly duty before selection.
Configuration options
Other tube ODs and male-thread sizes are separate catalogue rows, not automatically interchangeable. State the chosen tube grade, end port and installation envelope in the purchase request.
Application limits
The stated effective area uses FEP tubing and is not a flow-rate guarantee. Published series temperature and pressure conditions may be narrowed by tubing, seals, coolant chemistry or the installed joint.
