Face Seal Fittings

Parker’s face seal fittings provide a reliable leak-free performance in high-pressure and high-vibration for fluid and gas handling applications. The face seal product offering includes both soft O-ring face seal and metal seal series to meet many different application, chemical and temperature needs.

Bleed Adapters

Parker's Bleed Adapters allow for bleeding hydraulic systems without "cracking" hydraulic connections.

Conversion Adapters for Tube and Hose Connections

Parker offers many different conversion adapters to support whatever tube or hose end conversion needed.

Orifice Fittings

Parker's compact and cost effective Orifice Fittings allow OEMs to pre-set, at the factory, a specified orifice
in specific hydraulic tube or hose lines, which eliminates or minimizes the need for costly flow control
valves.

In-Line Diagnostic Fittings and Adapters

Parker's Diagnostic products are designed to be installed to a hose assembly or tube line without the need
to displace the port adapter, working in conjunction with electronic diagnostic products and mechanical
pressure and temperature sensing equipment.

O-ring Face Seal, 37° Flare and Flareless Code 61 and 62 Flange Adapters

Parker's flange adapters with 4-bolt flange connections adapt to Parker's Seal-Lok™ O-ring Face Seal (ORFS),
Triple-Lok® 37° flare, Ferulok® inch flareless fittings, and socket pipe weld, and have achieved world-wide
acceptance.

Seal-Lok O-Ring Face Seal Tube Fittings and Adapters

Parker's Seal-Lok O-Ring Face Seal fitting design provides leak-free connections in applications with high-
pressure, vibration and impulse environments. Using the new FastSeal nut, ORFS tube connections can be
made in minutes without flanging or brazing.

UHP Metal Gasket Face Seal Fitting (sizes up to 1 inch) – VacuSeal™

VacuSeal™ Face Seal Fittings are designed for ultra-high purity gas distribution systems. The fittings offer
excellent reliability and leak integrity and are ideal for use in semiconductor manufacturing applications
where cleanliness is critical.

UHP Metal Face Seal Fittings

Parker 316L Stainless Steel Metal Gasket Face Seal Fittings are made for use in ultra high purity
semiconductor applications. When assembled, the toroid face forms a leak-tight metal-to-metal connection
in vacuum or positive pressure conditions.

Seal-Lok for CNG O-Ring Face Seal Tube Fittings and Adapters

Parker's Seal-Lok for CNG O-Ring Face Seal (ORFS) tube fittings and adapters achieve proven, leak-free
connections for on-vehicle fuel systems and infrastructure-related natural gas applications.

Seal-Lok Xtreme Metal Face Seal Tube Fittings and Adapters

Parker's Seal-Lok Xtreme Metal Face Seal fittings and adapters achieve proven, leak-free connections in
critical applications where elastomeric sealing is not an acceptable solution due to temperature or chemical
concerns.