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Festo QSM Series Pneumatic Reducer Nipple Push-in Fitting, Polybutylene Terephthalate, 6 mm Push-in to 4 mm Threaded QSM-6-4

Category Pneumatic Fitting Brand FESTO Condition New

Specifications

Country of Origin Japan
Brand Festo
Material Polybutylene Terephthalate
Maximum Operating Pressure 14 bar
Model QSM-6-4
Finish Nickel Plated Brass
Series QSM
Maximum Operating Temperature 80°C
Sub Type Reducer Nipple
Minimum Operating Temperature -10°C
Connection Size A Push-in 6 mm
Connection Type B Threaded
Connection Size B Push-in 4 mm

Key Features

  • Provides reliable pneumatic connections between 6 mm push-in and 4 mm threaded ports.
  • Constructed using polybutylene terephthalate for chemical and mechanical resistance.
  • Nickel-plated brass threaded interface offers corrosion-resistant performance.
  • Rated for maximum operating pressure of 14 bar, suitable for high-pressure circuits.
  • Operating temperature range from -10°C to 80°C allows for diverse industrial environments.
  • Compliant with FDA requirements for food-contact processes and RoHS for regulatory safety.
  • Reducer nipple design optimally fits assembly lines and control panels in manufacturing.

Product Description

Festo QSM-6-4 Pneumatic Reducer Nipple is engineered for robust performance within compressed-air and fluid systems. Designed as a push-in fitting for 6 mm tubes mated to threaded 4 mm ports, this component provides a secure, leak-resistant connection ideal for demanding industrial, laboratory, and automation environments.

The fitting's body is made from polybutylene terephthalate, a high-performance polymer chosen for its excellent chemical resistance and dimensional stability when exposed to aggressive fluids and industrial conditions. The threaded section is crafted from nickel-plated brass, offering outstanding corrosion protection and mechanical durability, making this product suitable for continuous operation and frequent assembly/disassembly cycles.

With a maximum operating pressure of 14 bar and a temperature range from -10°C up to 80°C, this pneumatic fitting enables reliable use in high-pressure circuits and environments subject to temperature fluctuations. Compliance with FDA food-grade regulations and RoHS ensure suitability for food processing, pharmaceutical, and hygiene-sensitive setups, allowing deployment across broad application scopes.

Its reducer nipple design enables flexible and space-efficient connections in automated assembly lines, instrument control panels, and mechanical workshops. The fitting conforms to international threaded standards such as ISO 228-1, supporting compatibility with global pneumatic and process platforms.

Provides safe and secure connections in pneumatic control lines for industrial automation. Trusted for use in food processing machinery due to food-grade material certification. Ideal for panel connections, sensor and actuator interfaces in electrical and electronic manufacturing.

Sustains chemical exposure and abrasive media in laboratory or water treatment systems. Used in compressed air distribution networks and actuator systems in mechanical engineering applications.

This Festo fitting forms part of the QSM Series, renowned for reliability across automation, laboratory, production, and food industry operations. Explore more Festo Pneumatic Fittings and accessories in the EnvMart catalogue for comprehensive fluid handling solutions.

Festo QSM Series Pneumatic Reducer Nipple Push-in Fitting, Polybutylene Terephthalate, 6 mm Push-in to 4 mm Threaded QSM-6-4
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Frequently Asked Questions

The maximum operating pressure of the Festo QSM-6-4 pneumatic reducer nipple is 14 bar, making it suitable for high-pressure circuits.

This fitting is constructed from polybutylene terephthalate for the body and features a nickel-plated brass threaded interface, providing chemical resistance and corrosion protection.

The operating temperature range for this model is from -10°C to 80°C, allowing for use in diverse industrial environments.

This pneumatic fitting has a push-in connection size of 6 mm and a threaded connection size of 4 mm.

Yes, it is compliant with FDA requirements for food-contact processes and RoHS for regulatory safety, making it suitable for food processing and hygiene-sensitive applications.

This pneumatic reducer nipple is ideal for applications in industrial automation, laboratory settings, food processing machinery, and compressed air distribution networks.

The reducer nipple design allows for flexible and space-efficient connections, making it suitable for use in automated assembly lines and control panels.

This model conforms to international threaded standards such as ISO 228-1, ensuring compatibility with global pneumatic and process platforms.

The nickel-plated finish on the brass threaded section offers corrosion resistance and enhances mechanical durability, making it suitable for continuous operation.

This fitting is part of the QSM Series, which is known for its reliability in various automation and industrial applications.

The country of origin for this pneumatic fitting is Japan.

It provides a push-in connection for 6 mm tubes that mates with a threaded connection for 4 mm ports, ensuring a secure and leak-resistant fit.

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