Where Innovation
Meets Excellence

Making your products better.

The right solutions
on time, every time

At Seal & Design, we strive to be the world leader in optimizing product performance with seals, gaskets, hoses, fabricated rubber components, and more. We ask the right questions and carefully listen to fully understand your unique situation and requirements.

For over 30 years, our engineering expertise and attention to customer needs have provided proven results for satisfied customers in the general manufacturing, HVAC, defense, automotive, medical, and rail & mass transit industries.

Let us earn your trust.

O-RINGS, GASKETS, SEALS & MORE.

We manufacture a range of products using the best engineering and design practices and the most modern production equipment. Our many certifications include ISO 9001:2015, ITAR (International Traffic in Arms Regulations), and IATF 16949:2016 (Automotive Quality Management).

Not sure what you’re looking for? No problem, we’ve got you covered.

O-RINGS

Our O-rings are available in standard compound and specialty varieties to meet the most demanding pressure and temperature requirements. Whether your O-ring needs to be static or dynamic, we can design and manufacture it in standard (imperial) and metric sizes for any application. The materials we use include silicone rubber, Nitrile, and fluorosilicone.

GASKETS

Our wide range of gasket materials includes rubber, metallic, sponge, and foam. Our Engineering Team can work closely with you to determine the best material based on the stress, compression, and temperature your gasket must withstand, as well as prototype potential designs. The styles we offer include die-cut, water-jet cut, beaded, pressure-sensitive adhesive (PSA) laminated parts, and kiss cut. We also offer custom packaging and kitting services.

SEALS

The wide variety of seals and sealing products we offer is exceeded only by the quality control methods we use to ensure that all seals leaving our production facilities can provide the long and reliable service life that customers like you expect. The kinds of seals we offer include Bonded, Oil, Rotary Shaft, and Performance Plastics.

Molded Products

Our world-class molded and extruded products are available in standard compounds and specialty grades of rubber and plastic. The molded rubber products we design and manufacture include Custom Shapes, Gaskets, U-cups, Grommets, Diaphragms, and Rubber Balls. Our molded boots and bellows feature metal inserts, special connections, and ventilation holes. Whether you have specifications or need us to develop them based on your application, the Seal & Design team is ready to work with you.

ADDITIONAL PRODUCTS

The wide variety of seals and sealing products we offer is exceeded only by the quality control methods we use to ensure that all seals leaving our production facilities can provide the long and reliable service life that customers like you expect. The kinds of seals we offer include Bonded, Oil, Rotary Shaft, and Performance Plastics.

THERMAL
PTFE
VENTING
EMI/RFI SHIELDING
MORE
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OUR PROCESS

Because we believe it is most efficient to “measure twice and cut once,” our product development process involves an exceptional amount of collaboration with our customers. Because most of our products are customized to meet the most exacting specifications, our Engineering Team uses the best Design for Manufacturing (DFM) practices to help ensure that your seals, gaskets, O-rings, or other products will function optimally. This meticulous attention to detail also enables our customers to meet the tightest production schedules.

INDUSTRIES WE SERVE

We supply to the Automotive, Medical, Military, Aerospace, Electronics, Power Generation, Hydraulics, and many other commercial industries. If you need the highest quality products, the best technical support, reliable on-time delivery, and superior customer service, at competitive prices, you need Seal & Design.

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GENERAL MFG.

HVAC

DEFENSE

AUTOMOTIVE

MEDICAL

FIRE RETARDANT HOSES FOR WATER SOURCE HVAC EQUIPMENT INSTALLATIONS

ChamFlex® hoses assemblies are recognized by underwriter Laboratories (UL) under UL 207. The Santoprene tube compound was tested to and awarded a UL 94 V-0 fire rating. Assemblies were tested to ASTM E84 / UL 723 and received a Class A fire rating.

The patented process fusing the tube and wire braid into a one-piece hose increases flexibility, greatly reduces risk of kinking and delivers a tighter bend radius. The 302/304 stainless steel wire braid offers superior abrasion resistance. Hoses are easy to install with a 37-degree JIC flare union having no washers or gaskets to leak or get lost.

Hoses are custom made in our facility to meet your length requirements in 1″ increments. Minimum length is 6″ for 1/2″ and 3/4′, and 9″ for 1″ and 1-1/4″.