STRESS SAVER® 370, a product of Garlock Sealing Technologies,  is the best solution when chemical resistance and low bolt loads are problematic and is perfect for pure service-electronics, food, and pharmaceutical industries.

STRESS SAVER® 370 Benefits

  • Tighter seal – high performance in non-metallic flanges is achieved by utilizing raised, molded-in sealing rings that contain 75% less surface area
  • Chemical resistance – due to its pure PTFE sealing surface
  • High purity – it is comprised of contaminant-free EPDM, as well as a PTFE that is bonded to elastomer through a proprietary process


STRESS SAVER® 370 Material Properties

Color: PTFE- Sky Blue (no pigment), EPDM- Off White
Composition: 100% pure PTFE bonded to EPDM
Durometer: EPDM- 65
Fluid Services: Acids, caustics, water, hydrocarbons, gases, and deionized water
Min. Temperature:  -40 (°F)
Max. Temperature: 300 (°F)
Max. Pressure: 250 (PSI)
Maximum PxT 1/8: 50,000 (°F x PSIG)