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.

Medium Pressure Hydraulic Filter Assemblies


  • 2,000 psi (138 bar) operating pressure
  • 25 gpm (95 lpm) nominal flow rate
  • Elements available with ßx(c) ≥ 1000 Glas-Tech® media
  • SAE -16 straight thread ports
  • Optional visual & visual/electrical indicators
  • Utilize PTI F1L series elements




Pressure & Temperature Rating
Operating Pressure: 2,000 psi (138 bar)
Proof Pressure: 3,000 psi (207 bar)
Burst Pressure: 6,000 psi (414 bar)
Operating Temperature: -40°F to +250°F (-40°C to +121°C)
Materials of Construction
Head: Aluminum Alloy
Bowl: Steel
Bypass Valve
Bypass Valve Setting: 50 psid (3.4 bar) ±10%
Integrated Into Housing
Differential Pressure Indicators
Visual Indicator: 32 psid (2.2 bar) ±10% activation, manual reset
32 psid (2.2 bar) ±10% activation, self reset
Visual Electrical Indicator: 32 psid (2.2 bar) ±10% activation
Contacts - SPDT NO or NC, DIN Connector
Thermal Lockout Options: Lockout below 70°F (21°C)
Release above 95°F (35°C)
Contacts - SPDT NO or NC, DIN Connector
Seal Material Options
Seal Material: Buna
Ethlene Propylene

Industrial Assemblies
Medium Pressure