One-touch Fittings

Series

Applicable tubing O.D.

Connection thread

Metric

φ2, φ3.2, φ4, φ6, φ8
φ10, φ12, φ16

M3x0.5, M5x0.8, M6x1.0
R, Rc 1/8, 1/4,3/8, 1/2

Inch

φ1/8, φ5/32, φ3/16, φ1/4
φ5/16, φ3/8, φ1/2

10-32UNF
NPT 1/16, 1/8, 1/4, 3/8, 1/2

φ1/8, φ3/16, φ1/4
φ5/16, φ3/8, φ1/2

M5x0.8
R, Rc 1/8, 1/4, 3/8, 1/2

Features

Possible to use in vacuum to -100 kPa.
Improved tube insertion/removal
Insertion force: Max. 30% reduction
Removal force: Max. 20% reduction*¹
Compact and lightweight
    Dimensions height direction 24% shorter*²
    Dimensions horizontal direction 23% shorter*²
    Weight 57% lighter*²
Body type: totaled 51 models
Thread material/Surface treatment: 2 types*³

*1:	Tube pulling out strength is ensured to be equivalent to existing model.
*2:	Existing model KQ2 series Male elbow/Applicable tubing O.D.: 6/ Connection thread: R1/8
*3:	Brass, Brass + Electroless nickel plated