The TFE-O-SIL^® O-Ring Line

TFE-O-SIL combines the best qualities of two materials, Fluoropolymer on the outside with its chemical inertness and an elastomer on the inside for resilience, to form a superior seal.

Available on over 30 different cross-section sizes from .063" (1.60mm) to 1¼" (31.75mm).

Manufactured in sizes according to AS 568A standards used by industry and the military, and conforming to most international standards.

• Chemical resistence of Fluoropolymer
• Low coefficient of friction
• Resilience with elastomeric core
• Low compression set
• Temperature range: -60°C to 205°C (-75°F to 400°F)
• Unlimited sizes
• Solid and hollow silicone, fluoroelastomer or EPDM core

PFA encapsulated O-Rings

Same as FEP above except:

• High temperature applications to 260°C (500°F).
• Higher mechanical strength
• Better flex life
• Excellent stress and crack resistance
• Longer wearability
• Solid silicone or fluoroelastomer core

Square Cross-Section Ring Seals

Same as FEP encapsulated O-Rings plus:

• Uses same O-Ring groove
• Larger sealing surface
• Less squeeze required for sealing
• Effects more positive seal
• Rectangular cross-sections also available
• Solid silicone or fluoroelastomer core

TFE-O-SIL^® GASKETS
For Cam Locking, Quick Connect/Disconnect Couplings

Pagina en Español!

• Excellent Chemical Resistance
  Fluoropolymer is chemically inert to almost all industrial chemicals and solvents, even at elevated temperatures and pressures.
• Resilient
  Elastomeric core provides an assured tight seal
• Wide Temperature Range
  Continuous service temperatures from -60°C to 205°C (-75°F to 400°F)
• Low Coefficient of Friction
  Self-lubricating Fluoropolymer surface for easier gasket insertion
• Non-Stick Surface
  Almost all substances release easily from Fluoropolymer, so cleanup is easier
• Universal Seal
  Handles practically any fluid.  Eliminates matching the myriad elastomeric formulations with a specific requirement.
• Sanitary
  Eliminates contamination associated with elastomeric gaskets
• Available for All Standard Quick Connect/Disconnect Cam Locking Coupling Sizes ½" Through 6"

TFE-O-SIL® for cam lock couplings were designed for use with practically all chemicals, even in the toughest corrosive environments.  Like TFE-O-SIL O-Rings, these gaskets feature a silicone or fluoroelastomer core for resilience, and Fluoropolymer on the outside for chemical resistance. Not an Envelope Gasket, the elastomeric core of every TFE-O-SIL gasket is fully encased with Fluoropolymer.