SMC KQ2 Series Push-in

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Subtotal (1 pack of 5 units)*

$49.76

(exc. GST)

$57.225

(inc. GST)

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  • Plus 195 unit(s) shipping from 15 June 2026
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Units
Per unit
Per Pack*
5 - 20$9.952$49.76
25 - 45$9.848$49.24
50 +$9.712$48.56

*price indicative

RS Stock No.:
771-5926
Distrelec Article No.:
304-28-157
Mfr. Part No.:
KQ2U04-00A
Brand:
SMC
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Brand

SMC

Product Type

Pneumatic Fitting

Connection Size A

Push-in 4 mm

Connection Type B

Push-in

Series

KQ2

Material

Polybutylene Terephthalate

Maximum Operating Temperature

60°C

Standards/Approvals

RoHS

Finish

Brass, Electroless Nickel Plated

COO (Country of Origin):
SG

SMC KQ2 Series Pneumatic Fitting, 4mm Connector C, PBT Body Material - KQ2U04-00A


This pneumatic fitting is designed for efficient fluid connection solutions, Ideal for various applications in the automation, electronics, and mechanical sectors. With a push-in connector suitable for 4mm tubing, it is constructed from Durable PBT, ensuring resilience and reliability under a range of conditions. This fitting operates effectively in temperatures ranging from -5 °C to +60 °C, and it can withstand a maximum operating pressure of 10 bar, making it an essential choice for high-pressure applications.

Features & Benefits


• Made from PBT for enhanced durability and chemical resistance
• Operates effectively from -5 °C to +60 °C for versatile usage
• Suitable for a maximum pressure of 10 bar to meet demanding requirements
• Simple push-in design ensures fast and secure connections
• Compact size facilitates use in space-constrained environments
• Compatible with industry-standard 4mm pneumatic connectors

Applications


• Used with pneumatic tubing in automation systems
• Ideal for connecting components in machinery and equipment
• Utilised in electrical systems for pneumatic control
• Commonly employed in assembly lines for efficient workflows

How does the material of this fitting affect its performance in industrial applications?


The PBT material provides high resistance to chemicals and mechanical stress, ensuring longevity and reliable performance even in challenging industrial environments.

What is the advantage of using a push-in design for connections?


The push-in design allows for quick and easy installation, reducing downtime and increasing efficiency when setting up or modifying systems.

Can this fitting be used in high-temperature environments?


Yes, it is designed to operate within a temperature range of -5 °C to +60 °C, making it suitable for various applications that may involve heat exposure.

What type of tubing is compatible with this fitting?


It is specifically designed to work with 4mm pneumatic tubing, ensuring a secure and effective seal for optimal performance.

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