Name: HYDRAULIC UNION 1/4" ORFS
Brand: Jason Industrial
SKU: FS2403X0404
Price: 1.3 USD
Availability: InStock

HYDRAULIC UNION 1/4" ORFS

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SKU:

FS2403X0404

Description

Key Specifications & Features

Product Type: Straight ORFS Tube Union (Male × Male)
Port Configuration: Male O-Ring Face Seal on both ends.
Size Configuration: Dash size -04 x -04, which matches a 1/4-inch nominal tube or hose outer diameter (OD) for both connections.
Thread Details: Both sides utilize standard straight 9/16-18 UN/UNF threads.
Seal Mechanism: Each male side features a precision-machined flat face containing a groove with an elastomeric O-ring (typically 90 Durometer Buna-N). When mated against a female flat-face swivel nut, the O-ring compresses to create a leak-proof, zero-clearance seal optimized for high-vibration systems.
Pressure Rating: Highly robust, typically rated for a maximum dynamic working pressure of 9,200 PSI (634 bar) down to 6,000 PSI depending on the specific manufacturer and safety coefficients.
Common Materials: Forged from high-pressure carbon steel treated with a trivalent zinc anti-corrosion coating. Premium stainless steel versions (SS-FS2403-04-04) are available for chemical, marine, or coastal infrastructure.
Industry Cross-References: Equivalent industry identifiers include SAE 520101, SAE J1453, Parker HLO / 1HLO, Aeroquip FF2144T0404S, and Brennan FS2403-04-04.