FS2704-LN ORFS Bulkhead Union Run Tee with Locknut | Hydraulic Bulkhead Tee Fittings
Description
The FS2704-LN ORFS Bulkhead Union Run Tee with Locknut collection includes professional SAE O-Ring Face Seal (ORFS) bulkhead run tees designed to create a three-way hydraulic junction through a panel, bulkhead, or equipment wall.
Pressure Ratings
- Designed to operate in high-pressure hydraulic systems typical of ORFS connections
- Pressure capability varies with size and system conditions
- ORFS flat-face seals provide robust sealing under dynamic loads and mechanical stress
Design & Material Overview
- Material: Forged carbon steel (standard industrial material)
- Shape: Run tee with bulkhead body and included locknut
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Thread Configuration:
- Three Male ORFS connections, flat face O-ring sealed ends conforming to SAE J1453 / ISO 8434-3 standards
- Locknut secures the fitting to a panel or bulkhead, providing a fixed pass-through point
- Precision machining ensures consistent sealing surfaces and reliable engagement
- Zinc-plated or corrosion-protected finish for extended service life in hydraulic environments
Industries & Use Cases
FS2704-LN bulkhead run tees are ideal for:
- Industrial hydraulic assemblies requiring fluid distribution through bulkheads
- Mobile equipment hydraulics where space and routing constraints demand panel pass-through fittings
- Construction, agricultural, and earth-moving machinery with instrumentation and subsystem taps
- Manufacturing automation for controlling branch lines through machine walls
- OEM fluid power systems that require secure, vibration-resistant hydraulic junctions
Standards / Compliance
- ORFS male connections conform to SAE J1453 / ISO 8434-3 flat-face O-ring seat standards
- Bulkhead mount with locknut ensures secure mechanical installation
- Designed for long-term hydraulic reliability and repeatable sealing performance
These union run tees provide a straight “run” connection, passing through the barrier, with a perpendicular third branch, enabling compact system layouts without sacrificing sealing integrity.
Each fitting incorporates a locknut to secure the bulkhead body firmly to a panel or structural surface, preventing movement under vibration and pressure cycling and ensuring reliable hydraulic performance.