+44 (0)1455 251324 office@mowtec.co.uk




It’s strange to think that such a simple thing can be so critical to your operation. Here at Mowtec we treat every O-Ring we produce with the respect and attention it deserves, and in doing so ensure that we produce quality parts to keep your aircraft on the move.

Take a look at what we do

Mowtec has established itself as one of the foremost niche suppliers to the aviation industry and beyond.



Mowtec manufacture O-Rings and other sealing solutions for a variety of actors across the aerospace, maritime, automotive, printing and medical industries. With over three million O-Rings manufactured to date, Mowtec have become a niche and strategically placed key supplier to many of aerospace’s largest and most influential OEM’s.

Mowtec can manufacture O-Rings in Silicone, Fluorosilicone, Neoprene, Nitrile, Viton, Polyurethane, EPDM, PTFE, natural rubbers or any other customer-specified compound upon request. Please do get in touch with your part specification and drawing and we will be happy to discuss your unique requirements and give you a competitive quotation.

O-Rings are the most common form of sealing solution, as offer a host of advantages of use across multiple applications:


  • Tolerant of a wide range of pressures and temperatures, and can resist most environment extremes
  • Unlikely to cause structural damage during assembly or life-span
  • Circular cross section ensures minimal surface area exposure to abrasives, corrosive fluids, and environmental extremes
  • Failure is usually easily identified, allowing corrective action to be taken prior to incurring any damage or performance degradation
  • Minimal and lightweight
  • Can be reused in certain applications, unlike crush-type gaskets and flat seals
  • Cost-effective solution

Holding too much stock?


Here at Mowtec we understand the frustration many OEMs, MRO facilities and airlines feel when forced to purchase high volumes of expendables or piece parts, and appreciate the hassle that this entails in terms of cash-flow and storage costs. At Mowtec we strive to keep MOQ’s down to a minimum and practical level, allowing you to focus your cash and attention on your core operations.


Your flexible supply chain partner


Mowtec understands the needs and pressures on the aerospace supply chain. We can offer expedite services to ensure that your AOG or production line stoppage is rectified as quickly as possible. We pride ourselves on our flexibility and responsiveness, and can, upon customer request, offer partial shipments on large volume orders to help satisfy your immediate requirements


Designed to suit your needs


Mowtec manufacture O-Rings and other sealing solutions in a variety of different materials, with various IRHD Hardness grades and colours available.


Take a look at the materials we offer

Get in touch


Feel free to get in touch and send us your part specification today

Get in touch

More Info

If you would like to find out more about Mowtec’s capabilities, discuss your company’s requirements or request technical support please feel free to get in touch.

Address: Unit 27-29, Sketchley Meadows Industrial Estate, Hinckley, Leicestershire, LE10 3ES, United Kingdom

Phone: +44 (0)1455 251324

Email: info@mowtec.co.uk

Address: Unit 27-29, Sketchley Meadows Industrial Estate, Hinckley, Leicestershire, LE10 3ES, United Kingdom

Phone: +44 (0)1455 251324

Email: office@mowtec.co.uk

VAT No: 883 5802 92

Company No: 05797607

ISO Registration: FM 35048

Terms & Conditions of Sale