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Part Number / OE No.: 2FHydraulic Adapters

2F Straight ORFS Male to ORFS Female Swivel

Advanced 2F straight ORFS male to ORFS female swivel hydraulic adapter. Features an O-Ring Face Seal (ORFS) male end with an embedded face O-ring, a free-spinning ORFS female swivel nut with a flat sealing face, and a solid hex body. Delivers zero-clearance slip assembly, twist-free line connection, positive elastomeric sealing, and superior blowout resistance in SAE J1453 and ISO 8434-3 ultra-high-pressure hydraulic circuits.

Tags

Carbon SteelORFSStainless SteelUN/UNF

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Product Overview

Advanced 2F Series Straight ORFS Male to ORFS Female Swivel Hydraulic Adapter

The 2F Series is a precision-engineered straight union and line extension component designed for ultra-high-pressure fluid architectures governed by SAE J1453 and ISO 8434-3 standards. Featuring an ORFS male connector with a precision face groove and captive O-ring on one end paired with a free-spinning ORFS female swivel nut with a smooth flat face on the other, this heavy-duty adapter enables fast, twist-free mechanical inline connections directly onto fixed male ORFS fittings or manifold ports, ensuring zero-leak containment under severe dynamic working pressures.

Core Hydraulic Advantages

  • Twist-Free ORFS Swivel Architecture: The independently rotating female swivel nut allows precise thread engagement and torque tightening directly onto fixed male ORFS fittings or hard-lines without transferring destructive torsional stress or twisting connected hose assemblies.
  • SAE J1453 / ISO 8434-3 Flat-Face Sealing: Precision-machined flat faces mate against elastomeric O-rings confined within recessed retention grooves, achieving 100% elastomeric entrapment and leak-free reliability under severe pressure spikes and heavy mechanical vibrations.
  • Zero-Clearance Axial Installation: Flat-face design enables rapid inline drop-in connection and removal of hydraulic components without springing or spreading adjacent hard tubing, significantly streamlining system assembly and routine maintenance.
  • Straight-Through Laminar Flow: Precision-machined uniform internal bore eliminates fluid turbulence, reduces line friction, and minimizes system pressure drop and heat buildup across the connection.
  • Exceptional Blowout Resistance: Precision CNC-machined from your choice of premium high-strength carbon steel or corrosion-resistant 304/316 stainless steel, delivering maximum tensile strength, dimensional stability, and burst-proof performance under extreme line pressures.

With optional zinc-nickel alloy surface treatment available to significantly extend service life, this hydraulic straight ORFS male to ORFS female swivel adapter ensures maximum longevity, structural safety, and leak-proof performance for heavy-duty industrial fluid power networks.

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2F Straight ORFS Male to ORFS Female Swivel · 2F

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