Precision Associates, Inc. (PAI) offers engineering services from initial part design to final delivery of custom molded rubber parts. If you need a standard O-ring, lip seal, gasket rubber-to-metal or other custom seal shape, we’ll manufacture the product you need to your exact specification!
With our on-site tool shop, we can provide prototypes quickly and economically using your drawing, 3D model or sample parts.
Because we machine our own molds and develop rubber compounds, our engineers understand the requirements to successfully manufacture your part and can recommend changes that may reduce costs without compromising performance. The advantage of having your mold designed and machined by the same company that develops the material and delivers the finished product is that we have our arms around the entire process.
PAI specializes in homogeneous thermoset rubber and rubber bonded to metal or plastic inserts. Our manufacturing capabilities include product sizes from 36 inches to micro-miniature. We are the home of the World’s Smallest O-ring!
Specialized secondary operations like color coding, laser engraving, custom packaging and labelling are available when you need that extra level of identification and quality control.
We carry an extensive number of seals available for immediate shipment. Need something special? PAI has thousands of standard molds available and our short lead time to produce parts is the most responsive in the industry!