RS Components
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SMC Tube-to-Tube KQ2 Pneumatic Straight Tube-to-Tube Adapter, Push In 4 mm to Push In 4 mm

70 In stock for delivery within 6 working days
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RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
unitsPer UnitPer Pack*
10 +PHP85.477PHP854.77
*price indicative

KQ uni-fit one-touch fittings only require hand tightening to assemble and a snug of the wrench to attain a positive seal in 1/3 of the time of conventional fittings. The innovative design allows use of uni-fit one-touch fittings with NPT, NPTF, RC(PT), and G(PF) threads making the uni-fit design both versatile and time saving. KQ fittings give you identical heights when used in manifolds or other side by side applications enhancing the appearance of your equipment.? KQ fittings are available to order in multiples of 10.The current KQ series fitting has been discontinued. SMC has introduced an improved version of KQ2 series, and recommends that you utilize the new series for your product designs

The KQ series has been discontinued, please see the New KQ2 series
One-touch fittings, metric size
Connection thread: M, R(PT), Rc(PT)
Body Colour: black
Release button: blue
Tube material: nylon, soft nylon, polyurethane

Manufacturer SeriesKQ2
Tube Connection APush In 4 mm
Tube Connection BPush In 4 mm
Body MaterialPBT, Polypropylene
Maximum Operating Pressure1 MPa
Minimum Operating Temperature-5 °C, 0 °C
Tube Connection B - TypePush In
Tube Connection A - Tube Size4mm
Tube Connection A - TypePush In
Tube Connection B - Tube Size4mm
Maximum Operating Temperature+40 °C, +60 °C
Connector BPush In 4 mm
Connector APush In 4 mm
Connection StyleTube-to-Tube