SMC KQ2 Series Electroless Nickel Plated Brass Pneumatic Fitting, Male, R 1/8 in, R, 4mm Push-in

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£15.66

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£18.79

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5 - 20£3.132£15.66
25 - 45£2.946£14.73
50 +£2.824£14.12

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RS Stock No.:
771-5311
Distrelec Article No.:
304-35-947
Mfr. Part No.:
KQ2L04-01AS
Brand:
SMC
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Brand

SMC

Product Type

Pneumatic Fitting

Connection Thread Size

R 1/8 in

Connection Thread Standard

R

Tube Connection Size

4mm

Tube Connection Type

Push-in

Connection Gender

Male

Series

KQ2

Material

Electroless Nickel Plated Brass

Maximum Operating Temperature

60°C

Standards/Approvals

RoHS

Angle

90°

Finish

Electroless Nickel Plated Brass

Connection Type

R 1/8 Male

COO (Country of Origin):
SG

SMC KQ2 Series Pneumatic Fitting, 4mm Tube Connection size, R 1/8 inches Connection Thread size - KQ2L04-01AS


This pneumatic fitting is a 90° push‑in elbow designed to connect a 4mm tube to a male R threaded port in compressed Air systems. It facilitates a change of flow direction within pneumatic assemblies and is suited to industrial automation and mechanical installations where Compact directional connections are required.

Features and Benefits:


• Push‑in tube connection for Rapid tool‑free assembly
• Male R 1/8 thread provides secure sealed mating
• Electroless nickel‑plated brass for corrosion resistance
• Rated for continuous use up to 60°C for elevated‑temperature systems
• Conforms to RoHS requirements for restricted‑substance acceptance

Applications


• Suitable for pneumatic distribution in factory automation panels
• Ideal for signal or pilot lines in control valves and actuators
• Used with pneumatic manifolds requiring Compact 90° connections
• Can be used for tubing runs in electronics manufacturing equipment

What material ensures durability in humid environments?


The body is MADE from electroless nickel‑plated brass, offering enhanced surface hardness and improved resistance to oxidation in damp conditions.

How does the connection type affect maintenance time?


The push‑in tube connection allows Rapid insertion and disengagement of 4mm tubing, reducing service and replacement times compared with threaded hose fittings.

What thread standard must mating components follow?


Mating ports must accept a male R thread sized 1/8 in to ensure proper engagement and sealing.

Is this component suitable for low‑pressure signal lines?


Yes, the design is intended for pneumatic tubing connections typically used in signal and control circuits within automation systems.

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