45° Directional Change Without a Sharp Turn
The main advantage of FS6502 is its 45-degree elbow configuration.
Instead of routing a hydraulic hose through a sharp 90° turn, the fitting provides a more gradual change in direction. This can make it useful where the hydraulic line needs to move around equipment components, frames, manifolds, or other installation obstacles.
A 45° configuration can also help create a cleaner hose-routing layout while avoiding unnecessary bends in the hydraulic assembly.
Male ORFS × Female ORFS Swivel
FS6502 combines two ORFS connection types:
Male ORFS → 45° Elbow → Female ORFS Swivel
The male ORFS end connects with a compatible female ORFS connection, while the female ORFS swivel accepts a compatible male ORFS connection.
The swivel side provides additional installation flexibility, allowing the connected component or hose to be positioned more easily before final tightening.
Why the Female Swivel Matters
The female ORFS swivel is particularly useful when hose orientation needs to be adjusted during installation.
A fixed fitting can require precise hose positioning before assembly. The swivel connection gives the installer more freedom to align the hose without forcing it into an awkward position.
This can help with:
- Easier hose alignment
- Reduced installation stress
- Better routing around equipment
- Faster assembly
- Easier maintenance
- Connections in confined spaces
ORFS O-Ring Face Seal
FS6502 uses the ORFS O-Ring Face Seal connection system.
ORFS fittings use a flat sealing face and elastomeric O-ring to create the sealing interface with the compatible mating fitting. This design is well suited to hydraulic systems where leakage control, vibration resistance, and pressure cycling are important.
For best performance, the correct ORFS size, O-ring condition, mating surface, and installation procedure should always be verified.
Forged Steel Construction
FS6502 is available in steel construction, with ORFS fitting specifications commonly identifying forged carbon steel bodies and corrosion-resistant trivalent zinc plating.
The robust construction is suited to hydraulic equipment exposed to:
- Pressure cycling
- Mechanical vibration
- Continuous machine operation
- Shock loading
- Outdoor operating conditions
- Mobile equipment movement
High-Pressure Hydraulic Performance
Gear House Hydraulics lists FS6502 for working pressures up to 6,000 PSI, depending on tube and fitting size. The collection specifically identifies the fitting for high-pressure applications and applications containing continuous mechanical shock.
The actual pressure capability should always be confirmed for the selected size and complete hydraulic assembly. The hose, tubing, mating fittings, seals, and equipment ports must all be suitable for the required operating pressure.
How to Select the Correct FS6502
Before ordering FS6502, verify:
ORFS Size: Match both ends with the correct mating ORFS components.
Connection Type: Confirm that the assembly requires Male ORFS × Female ORFS Swivel.
Angle: Choose FS6502 when a 45° directional change is required.
Pressure: Confirm the selected size meets the working pressure of the complete hydraulic system.
Space: Check available clearance around the elbow and swivel connection.
Selecting the correct size and configuration helps ensure proper fitment and reliable hydraulic operation.
Why Choose Gear House Hydraulics?
Gear House Hydraulics supplies FS6502 ORFS 45° swivel elbows for demanding hydraulic and fluid power applications.
When selecting your fitting, match the ORFS size and connection type to your existing hydraulic assembly and verify pressure requirements before installation.
With the combination of ORFS sealing, a 45° body, female swivel flexibility, and steel construction, FS6502 is a practical choice for hydraulic systems where routing and installation space matter.
Frequently Asked Questions
What is an FS6502 fitting?
FS6502 is a 45° ORFS elbow connecting a Male ORFS end to a Female ORFS Swivel.
What is the angle of FS6502?
FS6502 has a 45-degree elbow configuration, designed to change hydraulic line direction without making a 90° turn.
What is the connection type?
It uses Male ORFS × Female ORFS Swivel connections.
What is the advantage of the female swivel?
The swivel allows easier rotational alignment during installation and can help reduce twisting and positioning stress on the connected hose.
What sealing system does FS6502 use?
FS6502 uses the ORFS O-Ring Face Seal system.
What material is FS6502 made from?
The fitting is supplied in steel, with forged carbon-steel construction commonly specified for this series.
What pressure can FS6502 handle?
Gear House Hydraulics lists working pressure up to 6,000 PSI, depending on tube and fitting size.
What sizes are available?
Current Gear House listings include 1/4", 3/8", 1/2", 5/8", 3/4", and 1" configurations.
Where is FS6502 used?
It is suitable for mobile hydraulics, construction equipment, agricultural machinery, industrial systems, hydraulic manifolds, pumps, valves, and other fluid-power applications.
Is FS6502 suitable for high-vibration applications?
Yes. Gear House Hydraulics specifically lists FS6502 for applications containing continuous mechanical shock.
Should I use FS6502 or a 90° ORFS elbow?
Choose FS6502 when you need a 45° directional change. A 90° elbow is better when the hydraulic line needs to make a sharper right-angle turn.
