Festo QS Series, 186104 Pneumatic Fitting 12mm Push-in, Male, 1/2 in, G

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£5.67

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£6.80

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RS Stock No.:
121-5615
Distrelec Article No.:
301-69-318
Mfr. Part No.:
QS-G1/2-12
Brand:
Festo
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Brand

Festo

Product Type

Pneumatic Fitting

Connection Thread Size

1/2 in

Connection Thread Standard

G

Connection Type

Threaded-to-Tube

Connection Gender

Male

Series

QS

Tube Connection Size

12mm

Tube Connection Type

Push-in

Material

Brass

Maximum Operating Temperature

80°C

Standards/Approvals

RoHS

Finish

Nickel

Food Grade

No

Chemical Resistant

No

Model Number

186104

COO (Country of Origin):
TW

Festo Series QS Pneumatic Fitting, 12mm Tube Connection size, 1/2 inches Connection Thread size - QS-G1/2-12, Numeric Part Number: 186104


This pneumatic fitting is a push-in connector designed for tube-to-thread connections in industrial pneumatic systems. It joins a 12mm push-fit tube to a male G-thread, providing a Compact link suitable for automation and mechanical installations where a nickel-finished brass component is required. The unit operates in typical industrial temperature ranges and meets common electronic equipment material restrictions.

Features & Benefits


• Nickel-plated brass construction offers Durable corrosion resistance
• Male G-thread enables straightforward connection to G1/2 threaded ports
• Push-in tube end allows Rapid one-handed tube insertion
• Rated for continuous use up to 80°C supporting warm environments
• RoHS-compliant material selection minimises hazardous substance content

**Applications**


• Suitable for pneumatic control manifolds in automation lines
• Ideal for machine tool Air supply connections
• Used with compressed-Air distribution in assembly cells
• Can be used for instrumentation tubing in electrical enclosures

What tube size will fit securely into this connector?


It accepts rigid or flexible tubing with a 12mm outer diameter using the push-in mechanism for immediate retention.

Which material composes the main body and how does it affect mechanical loads?


The body is formed from brass, providing good mechanical strength for standard pneumatic pressures while maintaining machinability.

How does the finish influence installation in metallic assemblies?


The nickel finish reduces galling against mating metal parts and offers a smoother surface for threaded engagement.

Is this fitting suitable for food-contact applications?


It is not designated for food-grade use and should not be applied where food compliance is required.

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