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Discover our wide selection
of non O-Ring capabilities.

custom elastomers designed for any purpose

From gland design tools to FEA analysis,
you can find many tools to help your design.

Discover custom shapes, PIP seals,
insert molded parts and over molded parts.

Discover our rigorous quality control
standards and certifications.


Precix® designs and manufactures a diverse set of custom molded products for a variety of markets and industries including Automotive, Aerospace, Energy (oil patch/natural gas), Food Processing and general industrial applications (grommets, gaskets, PIP seals and miscellaneous shapes). Full in-house material, product and tooling engineering departments integrate with your engineering needs to design the optimal sealing solution. Non-linear finite element analysis (FEA) is often incorporated to test out a concept before going to prototype.

Should modifications to the elastomer be necessary, our expert chemists collaborate with your engineering team to identify optimal solutions and innovate together. This includes:

  • Creating cost-effective over-molding solutions
  • Design gland analysis on your custom shapes
  • Developing new materials
Tight tolerance brake sealing components have been manufactured by Precix® for more than 25 years. Major OEM and aftermarket customers rely on us for a variety of sealing components including Wheel Cylinder cups, Master Cylinder Seals, ABS seals, Recuperating Seals and o-ring seals. Product is manufactured using proprietary flashless molding techniques.

Performing reliably and consistently under extreme conditions, Precix® fuel delivery systems seals deliver vital, value-added performance in these critical Transportation applications: 

Fuel Injectors
Quick Connects
Fuel Pumps
Fuel Tank Seals
Applications requiring electrostatic charge dissipation (conductive – ESD)
Any seal application dealing with fuels, including synthetic fuels.

Learn more about: Compound listing | Fuel Systems Seals | Flex Fuel (E85) Compounds | Biodiesel Compounds | Conductive

Precix’s F86 ‘GF®’ type FKM material has the lowest thru-seal permeation numbers (as measured via ASTM E93-53T) in the industry.

Precix®…the most trusted name in fuel seals™.


At Precix, we offer cutting-edge molding capabilities to tailor-make any required shape, whether in the prototype or production stage. Our state-of-the-art molding machines seamlessly execute compression and transfer molding with high precision. The excellence of our in-house mold-making capabilities further ensures the production of top-quality parts.

Regardless of the shape or application you have, we are eager to share our expertise and collaborate with your team.

custom elastomeric shapes

explore our other product lines:

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