Industrial Products

PTI provides high performance filtration products for high, medium and low pressure hydraulic applications as well as lubrication systems with inline, duplex, in-tank, inverse-T and spin-on filter assemblies. PTI’s proprietary Glas-Tech® micro-fiberglass media protects critical components in a wide variety of applications from off-road vehicles to construction equipment and power generating stations.

PTI Technologies’ random fiber filter media is the highest performance media on the market today. PTI’s 421® Metal Fiber Media element design extends the life of components and reduces annual maintenance cost, thereby providing a higher level of operational reliability and improved safety.


  • AH-64 Apache
    P/N 7595726-101
  • H-60 Black Hawk
    P/N 7596335-101
  • Aviation Ground Power Unit (AGPU)
    P/N 7600570-101



421® Metal Fiber Media
Product PDF:
421 Brochure.pdf