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Providing custom solutions that work for you since 1985
The UK's No.1 provider of specialised flexible connectors

The Flex Range

Quick to connect clear Atex rated polyurethane film flexible sleeves and bellows.
PU FlexAtex Connection

The Flex Range - Flex-ST, Flex-MD & Flex-Filter

The Flex Range – Flex-ST, Flex-MD & Flex-Filter finds reliable and adaptable solutions in industrial piping systems. Flexible Connections Ltd introduces three innovative products—Flex-ST, Flex-MD, and Flex-Filter—each designed to address specific challenges while ensuring optimal performance and safety.

Flex-ST: Elevating Standards with Standard Polyurethane

Flex-ST is a testament to our commitment to excellence, offering a reliable, cost-effective solution for various applications. Manufactured using standard polyurethane, Flex-ST connectors provide exceptional flexibility, durability, and resistance to abrasion, making them suitable for a wide range of industries.

Flex-ST connectors’ versatility lies in accommodating different connection methods and configurations. Whether you’re contending with movement, vibrations, or temperature fluctuations within your piping system, Flex-ST connectors ensure seamless operation, minimising downtime and maintenance costs.

With Flex-ST, users benefit from a straightforward and efficient solution that meets industry standards without compromising quality. Flex-ST connectors offer reliability and performance from simple installations to complex systems, making them indispensable in diverse industrial environments.

Flex-MD: Detecting Confidence with Metal Detectable Polyurethane

In industries where metal contamination poses a significant risk, detecting and eliminating foreign objects is crucial to maintaining product integrity and safety. Flex-MD addresses this challenge by incorporating metal-detectable polyurethane into its design, allowing for easy identification of contaminants by metal detectors on site.

Flex-MD connectors feature Jacob end ferrules made from metal-detectable polyurethane, ensuring reliable detection and removal of metal particles. This innovative material enhances product safety and streamlines contamination prevention processes, reducing the risk of costly recalls and product wastage.

Flex-MD connectors offer seamless integration into existing piping systems, providing secure and leak-free connections while facilitating efficient metal detection procedures. With Flex-MD, users can confidently operate, knowing that their products are protected from metal contamination, ensuring compliance with industry regulations and standards.

Flex-Filter: Enhancing Safety with FDA & ATEX-Rated Filter Material

In environments where dust venting is a concern, maintaining air quality and preventing contamination are top priorities. Flex-Filter addresses these challenges by combining Jacob end ferrules with FDA-ATEX-rated filter material, providing reliable dust venting solutions for various industrial applications.

Flex-Filter connectors offer superior filtration performance, effectively capturing dust particles and preventing them from contaminating the surrounding environment. The FDA & ATEX-rated filter material ensures compliance with stringent regulatory requirements, making Flex-Filter suitable for use in food, pharmaceutical, and other sensitive industries.

Flex-Filter connectors are designed for easy installation and maintenance, minimising downtime and operational disruptions. Their robust construction and reliable performance provide users with peace of mind and ensure a safe and hygienic working environment.


In summary, The Flex Range – Flex-ST, Flex-MD & Flex-Filter represent the pinnacle of innovation and reliability in flexible connectors. Whether you’re seeking cost-effective solutions, metal contamination prevention, or dust venting capabilities, Flexible Connections Ltd has you covered with our comprehensive range of products tailored to your needs.


Need a connector but have no drawing? We have editable drawings for you to use; click here.

The Flex Range - Flex-ST. Flex-MD & Flex-Filter
metal detectable polyurethane Jacob ferrule connector
Jacob end ferrule encasulated in FDA & ATEX rated filter materials

Standard Materials

Diameters from 80mm up to 630mm
ATEX rated materials
FDA clear polyurethane
Blue Metal-Detectable Polyurethane
FDA & ATEX-Rated Filter Material
Straight or conical designs available
Length manufactured to suit customer requirements


Sieve inlet flexible sleeves
Dust containment
Noise and vibration dampening
Food powder and granule conveyancing

Ask the experts

With over 50 years experience manufacturing bespoke flexible connectors, we can help with the design process and material selection. Why not give us a call to see how we can help you find the right solution.

Call us on 01606 836024 or email: sales@flexibleconnections.co.uk

Get in touch today for a quote

Feel free to drop us a line if you have any questions or bespoke requirements

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