Hydraulic and Pneumatic Seals

Real-world, Hands-on Experience

     We are much more than just a seal company.  We offer specialized mechanical diagnostic and repair experience, coupled with dedicated customer service far beyond what the big name seal companies can offer.

     Our CAD design and CNC machining process eliminate the lead time and expense of producing injection molds.  This also affords us tremendous design flexibility and rapid production capability.   We have dozens of stock seal profiles to choose from or custom seal profiles can be specially designed to suit your needs.

     Here are some examples:

     Maintaining a machine in continuous service with a vital role requires spare parts on hand at all times.  In an emergency, we can produce your seals from a tubular billet into a finished product, shipping out the door to you in one day.**  For routine orders, our standard lead time is about five business days.  We can produce seals up to 2100mm (6 feet 10 inches) in diameter for ships, mining equipment and power plants down to small, precision medical grade seals measuring just 6 millimeters used in pharmaceutical manufacturing and hospital equipment.

**Established part numbers can be expedited as long as material is available. 

Expert reverse engineering, diagnosis and repair.

Abrasion/extrusion failure: 

Pneumatic Piston Seals

     We measure and mic all metal hard parts to produce an entirely new system schematic. Through this method we identify trouble spots and engineer a proper solution.

Complete custom engineered seal set for this popular ATB (Articulated Tug-Barge) coupling system.

Retrofit without original schematics:


Acrylonitrile-Butadiene Elastomer
 Acrylonitrile-Butadiene Elastomer
Fluorocarbon Elastomer
Ultrahigh Molecular Weight Polyethylene (UHMWPE)
Silicone Elastomer
Ethylene-Propylene elastomer
Fabric Reinforced Polyester Resin Composite
Brooklyn, NY, USA 
Phone: 718-833-8787 
Fax: 718-491-5337