Purple seals a Texas-based leading polymer gasket distributor committed to providing cost-effective and durable seals that can withstand extreme and most critical conditions. Our stainless steel gaskets and hammer union seals are designed and developed to eliminate the chances of leaks and the resulting downtime. They are made from the strongest 90 durometer elastomer, Viton and other durable materials, offer high performance and are ATSM tested to ensure reliability. Customer satisfaction is of the utmost importance to us, which is why we offer competitive pricing and quick, same-day delivery!