Frequently bought together:
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 -08 x -08, which matches a 1/2-inch nominal tube or hose outer diameter (OD) for both connections.
- Thread Details: Both sides utilize standard straight 13/16-16 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 an airtight, zero-clearance seal optimal for structural vibration prevention.
- Pressure Rating: Engineered for heavy-duty industrial pressure cycles, typically rated for a maximum dynamic working pressure of 6,000 PSI (414 bar) up to 9,200 PSI (634 bar) depending on the brand.
- Common Materials: Forged from high-pressure carbon steel treated with a trivalent zinc anti-corrosion coating. Premium stainless steel versions (SS-FS2403-08-08) are available for chemical or coastal infrastructure.
- Industry Cross-References: Equivalent industry identifiers include SAE 520101, SAE J1453, Parker HLO / 1HLO, Aeroquip FF2144T, and Brennan FS2403-08-08.










