Precise Silicone Tubing | UK-Made, Consistent Lead Times.

Order reliable, precision-engineered silicone tubing components when you need them. Work with an established silicone tube manufacturer for guaranteed material specifications. And secure a consistent supply chain for your products.

As a silicone tubing manufacturer with over 70+ years of industry experience, we’re here to offer shorter, reliable lead times and simplified logistics on your silicone rubber tubes. From prototype to full production, every profile is made to your spec. With speed, transparency, and industry compliance at the core.

  • Bespoke profiles for any project scale
  • Full UK/ISO certified batch traceability from origin to final product
  • Fast turnaround times & clear tooling costs
  • Competitive pricing

ENQUIRE ABOUT SILICONE PRODUCTS TODAY

No long lead times, no supply chain instability. Just quality silicone tubing.

Regardless of your industry, we deliver outstanding, custom silicone tubes tailored to your production schedule and standards on all types of silicone elastomer tubes and sponge tubes. Read our clear technical specifications here.

Reliable, precise dimensions & tolerances

Order silicone, neoprene and EPDM rubber that will fit your applications precisely. With clear certifications and compliance documentation.

Fast lead-times, full transparency.

Clear tooling costs and rapid turnaround times to suit your project budget and timeline.

Bespoke orders for any job.

For small-run prototypes and large-volume production. No order is too big or small. Discounts available on large orders.

Profile Shapes & Formats Provided:

Solid-wall silicone tubing, silicone sponge tubing, and bespoke hollow silicone profiles. Tubing can be manufactured around your required ID, OD, wall thickness, and application.

Length Dimensions:

  • Continuous lengths: Available to suit production requirements
  • Cut lengths: Bespoke cut lengths available

Customisation Capabilities:

Custom ID, OD, wall thickness, hardness, and cut lengths are available. We can also support colour matching, reverse engineering, and bespoke silicone formulations for specific applications.

Lead Times:

  • 2–3 weeks standard lead time
  • Bespoke orders can be manufactured more quickly if required

Shipping & Logistics:

  • We ship globally to any location, with various options available
  • UK mainland delivery is a next-day service

Tubing Dimensions:

  • Internal diameter (ID): From 0.5mm
  • External diameter (OD): Up to 140mm
  • Wall thicknesses: From 0.5mm+
  • Tolerances: Manufactured to BS ISO 3302-1:2014 standards

Material Hardness & Performance:

  • Standard hardness: 40–80 Shore A
  • Custom hardness grades: Available on request
  • Tensile strength: 6.8–11.8 N/mm²
  • Elongation: 300–950%
  • Tear strength: 17–26 N/mm
  • Rebound resilience: 45–60%
  • Temperature resistance: -40°C to +200°C standard grade; up to +350°C for high-temperature grades

Material Grades & Compliance:

We supply high-grade silicone tubing compliant with stringent regulatory standards across various sectors, including:

  • Antibacterial Silicone: Formulated with active antimicrobial properties to inhibit microbial growth in hygienic applications.
  • Medical-Grade Silicone: Meets biocompatibility standards (such as USP Class VI and ISO 10993) for healthcare, surgical, and pharmaceutical use.
  • Food & FDA-Approved Grade Silicone: Suitable for food and beverage processing, compliant with FDA CFR 177.2600 and European food-contact guidelines.

Standards We Manufacture To:

Unless otherwise indicated on individual product specification details, all products are supplied to meet or exceed the internationally recognised standards below:

  • ISO 9001:2000 guidelines
  • FDA Code of Federal Regulation, 177.2600 ‘Rubber Articles Intended for Repeated Use’
  • USP Class VI (Medical USA)
  • European Pharmacopoeia ‘Silicone Elastomers for Closures & Tubing’
  • BS 6920 WRAS (Formerly WRc Water Bylaws Scheme)

Key Industries Served:

Medical & Pharmaceutical, Food & Beverage, Automotive, Aerospace & Defence, Electronics, and General Industrial.

Common Applications:

Silicone tubing is suited to applications requiring precise, stable fluid or air transfer under demanding conditions. Common uses include:

  • Peristaltic pump tubing
  • High-temperature fluid and air transfer
  • Food, beverage, and dairy transfer lines
  • Medical and pharmaceutical fluid transfer
  • High-purity and hygienic processing
  • Laboratory and process equipment
  • Vibration and dampening lines
  • Electrical insulation and cable protection

Shop Our Silicone Rubber Tubing

Dairy Tube

£80.00

Silicone Vacuum Hose

£6.20

About Us

United Silicones is a trusted name worldwide for service, quality, reliability, and innovation, and we manufacture our premium quality silicone rubber products in the UK. We are based in Farnborough with easy access to the rest of the country via the M3, M4, and Farnborough Airport.

Need a Quote?

If you’d like to ask for a quote on your silicone products or have something you’d like to discuss with our team, fill in the form or call us.

Call us +44 (0) 1252 375 013
to discuss your needs.

Send us a message

Fill out the contact form below and we’ll get in touch as soon as possible.

Solid silicone tubing & silicone sponge tubing, exactly how you want it.

And when you need it. We’ll handle the complex component qualifications upfront, allowing your engineering team to streamline their internal testing and focus on assembly. We will also design, build, and guarantee the lifespan of your tooling, with no unexpected maintenance costs.

De-risk your production process with a reliable supply of high-precision silicone rubber tubes today.

ENQUIRE ABOUT OUR SILICONE PRODUCTS TODAY

Silicone Products FAQs

What if I don’t know exactly what silicone tubing specification I need?

We can help you establish the required specification. Tell us how the tubing will be used, including dimensions, temperature, media, environment and any compliance requirements.

What if I don’t have a technical drawing?

Speak to us before ruling out a bespoke order. Provide the dimensions and application information you do have so we can establish what is needed to manufacture the tubing correctly.

I need to order silicone tubing of an unusual size, can you help?

Yes. We manufacture bespoke tubing across a wide dimensional range. Current specifications cover internal diameters from 0.5mm and external diameters up to 140mm.

Can you confirm whether the tubing will withstand a particular pressure or vacuum?

Yes, but this must be assessed against the actual tubing dimensions and operating conditions. Pressure performance depends on factors including ID, OD, wall thickness, material grade and temperature.

What if the tubing needs to be repeatedly compressed in a peristaltic pump?

Tell us the pump and operating requirements before ordering. Repeated compression places different demands on silicone tubing, so the material and dimensions need to suit the specific application.

What if I only need a prototype or small initial batch?

We often run small-run prototypes for our customers. This is so you can qualify the component before moving into larger-scale production.

Can I order repeat batches months or even years later?

Yes, we regularly deliver repeat batches to our clients.

What if I need a specific colour?

Ask us to confirm the required colour as part of your specification. Colour matching is identified within the current bespoke customisation capabilities, but the exact requirement needs agreeing before manufacture.

Can you supply specialist silicone grades as well as standard silicone?

Yes. Available options include antibacterial and medical-grade silicone alongside other application-specific silicone specifications.

Do you offer post-delivery support if I'll need it?

Yes. In fact, our entire service is designed around an ongoing customer relationship and repeatable product supply rather than a one-off transaction.