SMC male connector air tube connector, 6 mm to R 1/8 external thread, KFG2 series, KQG2H06-01-F

SMC three-way pipe connector, 12 mm to R 3/8 external thread, KP series, KPT12-03

SMC Manifold Connector Air Tube Connector, 6 mm to 6 mm, KF Series, KFE06-00

SMC elbow air tube connector, 12 mm to R 1/2 external thread, KQ-X1744 series, KQL12-04S-X1744

SMC three-way pipe connector, 8 mm to R 1/4 external thread, KG series, KGT08-02S

SMC tee connection pipe fitting, 6 mm to 6 mm, KC series, KCT06-00

Legris threaded elbow air pipe connector, R 1/8, 1844 1844 10 10

Elbow gas pipe connector, R 1 to G 1, NPFC 8030221

Festo quick plug connector tracheal connector, M5 rotary push 4 mm, NPQE-L series, NPQE-L-M5-Q4-F1A-P10

Festo quick plug connector tracheal connector, G 1/4 re-push 10 mm, NPQE-DK series, NPQE-DK-G14-Q10-F1A-P10

Quick-connect tubing connector, M7 plug-in, NPQR-DK-M 8085660

Festo Barbed fitting, M5 external thread, CRCN-M5-PK-2 30985

Boxed air pipe connector, QSPK 130845

Air pipe connector, R 1/2 to G 1/2, NPFC-T-2G14 8030244

SMC elbow air tube connector, 10 mm to R 1/8 external thread, KGL series, KGL10-02S

SMC elbow air tube connector, 16 mm to R 3/8, KQG2L series, KQG2L16-03S

SMC elbow air tube connector, 8 mm to R 3/8 external thread, KFG series, KFG2L0806-03S

SMC elbow air tube connector, 4 mm to R 1/8 external thread, KC series, KCL04-01S

SMC male connector air tube connector, 8mm to R 3/8 external thread, KR series, KRH08-03S

SMC male connector air tube connector, 6 mm to R 1/8 external thread, KFH series, KFH06-01S