PSP Seals, LLC was created by the merger of Pro Seal and Plastics, LLC (ISO 9001:2015) and Seal Products, LLC (ISO 9001:2015).  Additional services include seal kitting, component sub-assembly and integration, inventory stocking programs, custom materials management, experienced technical support team, engineering design, development and troubleshooting from all three business groups.

Pro Seal is an engineering driven, industry leading provider of high-quality sealing products and custom solutions to both OEM Customers and the US Government/Military. Major markets include Fluid Power, Life Sciences, Heavy Duty Industries, Pumps, Industrial, Transportation and Renewable Energy. Pro Seal is an Authorized Distributor for most of the globally recognized seal manufactures, including: Parker, Trelleborg, Freudenberg, Garlock, Greene Tweed, Hutchinson and others.

Pro Seal Government Group’s experienced contract management personnel support the Department of Defense through the Defense Logistics Agency (DLA) supply chain, direct to Armed Services, other government agencies and serving as a Subcontractor to Prime Contractors.

Seal Products is an industry leading supplier of high-quality sealing products to Aftermarket and Maintenance/Repair customers. Counter Sales are available on site. Seal Products is an Authorized Distributor for Black Hawk Seals International, LLC.  Seal Products is known for its rapid response and technical capabilities with its motto of “Every Seal. Every Day”.


  • Seal Kitting
  • OEM Component & kit support
  • Private Labeling
  • Custom Packaging
  • Stocking Programs
  • Managed Inventory Programs
  • Kanban Programs
  • Custom Part Identification
  • Traceability
  • Rapid Prototyping
  • component sub-assembly
  • integration
  • Technical Support Team
  • Bar Coding/Radio-Frequency Identification (RFID)
  • Worldwide Shipping


Our experienced engineers create innovative solutions to the most perplexing sealing problems. Supplier engineers are involved to bring a focused view to specific application needs as well.

  • Seal & Gasket Selection
  • Material Specification
  • Material Testing
  • Application Engineering Support
  • Problem Solving
  • Custom Seal Design & Development
  • Failure Analysis
  • Value Analysis (Non-Live)
  • Finite Element Analysis
  • Product Validation Testing
  • Reverse Engineering
  • Non-Contact Measurement (Keyence)
  • Computer Aided Design Modeling
  • On-Site Trouble Shooting & Support
  • Packaging & Label Support
  • First Article Inspection
  • PPAP

Personal Support

At Pro Seal, we listen closely to your needs and provide simple yet innovative and cost-effective solutions. Our customer service, technical support, engineering, and warehouse capabilities are centrally located in Fort Wayne, IN to fulfill your sealing requirements. Our ISO 9001:2015 certification provides a basis for our continual improvement in service and support.


PSP Seals, LLC

3702 Vanguard Drive

Fort Wayne, IN 46809