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Festo Silencers Aluminium Pneumatic Silencer 10 bar Threaded G

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£9.56

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£11.47

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RS Stock No.:
121-5865
Distrelec Article No.:
301-69-710
Mfr. Part No.:
U-1/4-B
Brand:
Festo
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Brand

Festo

Product Type

Pneumatic Silencer

Connection Size

1/4 in G

Material

Aluminium

Series

Silencers

Thread Standard

G

Connection Type

Threaded

Noise Reduction

80dB

Overall Length

55.6mm

Minimum Operating Temperature

-10°C

Maximum Operating Pressure

10 bar

Maximum Operating Temperature

70°C

Thread Gender

Male

Standards/Approvals

RoHS

Festo Silencers Series Pneumatic Silencer, 1/4 inches Connection size, Aluminium - U-1/4-B, Numeric Part Number: 6842


This pneumatic silencer reduces exhaust noise from compressed Air systems and is intended for inline threaded installations in industrial automation environments. It connects directly to pneumatic exhaust ports and is constructed from aluminium to suit routine use where moderate temperature and pressure conditions are present.

Features & Benefits


• Male G-thread fits standard 1/4 inch G ports for secure connections
• Rated to operate up to 10 bar enabling use on typical pneumatic lines
• Withstands temperatures from -10°C to 70°C for varied environments
• Provides noise attenuation of 80 dB to minimise acoustic impact
• RoHS-compliant construction supporting restricted-substance requirements

**Applications**


• Suitable for pneumatic control cabinets in factory automation
• Ideal for exhaust ports on pneumatic valves in assembly lines
• Used with compressed Air actuators to reduce workplace noise
• Can be used for machine tool exhausts where space is limited

What material is used to balance durability and weight?


The body is MADE from aluminium which offers a lightweight solution while resisting corrosion in standard industrial settings.

How Compact is it for installations with restricted space?


The overall length is 55.6 mm, allowing fitting in confined manifolds and tight panel layouts.

Which thread specification ensures compatibility with common fittings?


It uses a male G-thread sized for 1/4 inch G to match widely used pneumatic ports.

Are there any environmental limits for its operation?


It functions reliably between -10°C and 70°C and is intended for systems not exceeding 10 bar operational pressure.

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