DELPHI FITTINGS
Part Number: 6801-SS
37° JIC Male x SAE ORB Male 90° Elbow (Stainless Steel)
Product Overview
The Delphi Fittings Part 6801-SS is a 90° elbow adapter, expertly manufactured from high-quality stainless steel (typically Grade 316 SS). This fitting is specifically designed to create a secure, right-angle connection between a female JIC (37° flare) swivel fitting or flared tube and a female SAE O-Ring Boss (ORB) port. It features a male JIC 37° flare on one end and a male SAE O-Ring Boss thread with an O-ring groove on the other, oriented at 90 degrees to each other. The stainless steel construction provides superior corrosion resistance, making it an ideal choice for demanding applications in marine environments, chemical processing plants, food and beverage industries, or any system where longevity and resistance to harsh conditions are critical for hydraulic integrity.
Key Features & Specifications
| Material | High-Grade Stainless Steel (Typically 316 SS for maximum corrosion resistance) |
|---|---|
| End 1 Configuration | Male 37° JIC Flare (conforming to SAE J514 / ISO 8434-2) |
| End 2 Configuration | Male SAE O-Ring Boss (ORB) (conforming to SAE J1926-1 / ISO 11926-1) |
| Angle | 90 Degrees |
| Body Style | Elbow Adapter with hexagonal (hex) features for secure wrench engagement during installation. |
| Sealing Mechanism | JIC End: Achieves a robust metal-to-metal seal on the 37° flare cone. ORB End: Utilizes an elastomeric O-ring (Viton® recommended for stainless steel) which seals effectively against the chamfered boss of the female ORB port, ensuring a leak-proof connection. |
| Corrosion Protection | Inherent to the stainless steel material; may also be passivated to further enhance surface integrity and corrosion resistance. |
| Primary Function | To provide a 90-degree, leak-proof connection between a female JIC fitting or flared tube and a female SAE ORB port, with the enhanced durability and corrosion resistance of stainless steel. |
| Working Pressure | Suitable for high-pressure hydraulic systems. Specific pressure ratings depend on the size of the adapter and the specific application conditions. |
| O-Ring Material (for ORB end) | Viton® (FKM) is strongly recommended for stainless steel applications to ensure compatibility with a wide range of fluids and temperatures. The O-ring is typically supplied with the fitting. |
Commonly Available Sizes (Part #6801-SS Series)
Delphi Fittings offers the 6801-SS Stainless Steel JIC Male to ORB Male 90° Elbow in a variety of common size combinations. Sizes are typically denoted by JIC dash numbers (for the JIC end) and ORB dash numbers (which also correspond to UNF thread sizes for the ORB end).
Examples include (Male JIC x Male ORB):
- 6801-04-04-SS: 1/4" (7/16-20 UNF) JIC Male x -04 (7/16-20 UNF) ORB Male
- 6801-06-06-SS: 3/8" (9/16-18 UNF) JIC Male x -06 (9/16-18 UNF) ORB Male
- 6801-08-08-SS: 1/2" (3/4-16 UNF) JIC Male x -08 (3/4-16 UNF) ORB Male
- 6801-10-10-SS: 5/8" (7/8-14 UNF) JIC Male x -10 (7/8-14 UNF) ORB Male
- 6801-12-12-SS: 3/4" (1-1/16-12 UNF) JIC Male x -12 (1-1/16-12 UNF) ORB Male
- 6801-16-16-SS: 1" (1-5/16-12 UNF) JIC Male x -16 (1-5/16-12 UNF) ORB Male
Note: Each ORB male end is supplied with an appropriate O-ring (Viton® recommended for stainless steel use). Long (6801L-SS) and Extra Long (6801LL-SS) versions of this elbow are also available for applications requiring extended reach. For unlisted size combinations, specific material grade requirements (e.g., 316L), or other custom needs, please contact our sales team.
Applications
The Part 6801-SS Stainless Steel 90° Elbow is essential for:
- Connecting JIC hydraulic lines (hoses or tubes with female JIC swivel ends) to ORB ports on components such as pumps, valves, cylinders, and manifolds, where a 90-degree change in direction is required and stainless steel is necessary for corrosion resistance or system purity.
- Optimizing hydraulic line routing in tight spaces within marine equipment, chemical processing machinery, food and beverage production lines, and pharmaceutical systems.
- Applications exposed to corrosive substances, saltwater, frequent washdowns, or extreme temperatures where standard plated carbon steel fittings would not suffice.
- Maintaining material consistency in all-stainless steel hydraulic systems to prevent galvanic corrosion and ensure system integrity.
Installation & Usage Guidelines
- Thoroughly clean all JIC flare surfaces, ORB threads, the O-ring groove on the ORB end, and all mating port surfaces. Ensure they are undamaged and free from any particulate matter or contaminants.
- Verify that the O-ring material (Viton® is recommended for stainless steel and demanding applications) is correct for the specific system fluid, temperature, and pressure. Ensure the O-ring is correctly lubricated with a system-compatible fluid or an appropriate O-ring lubricant.
- Carefully install the lubricated O-ring onto the ORB male end of the elbow, ensuring it is properly and evenly seated in its groove without being twisted, cut, or pinched.
- Thread the ORB male end of the elbow into the female ORB port by hand. Before fully tightening, orient the elbow to the desired 90-degree angle. Once oriented, use a wrench on the elbow's hex body to tighten the fitting to the manufacturer's recommended torque specification for that ORB size and stainless steel material.
- Connect the male JIC flare end of the elbow to a mating female JIC swivel fitting. Ensure the 37° flare surfaces align correctly. Lightly lubricate the threads of the JIC swivel nut (not the flare sealing surface) with a system-compatible fluid. Tighten the JIC swivel nut to the recommended torque for the specific JIC size.
- Always use appropriate backup wrenches on the elbow hex and mating components during tightening to prevent distortion or damage. For stainless steel fittings, applying a suitable thread lubricant or anti-seize compound (compatible with stainless steel) to both the ORB threads and JIC swivel nut threads is crucial to prevent galling during assembly.
Why Choose Delphi Fittings Part 6801-SS?
- Exceptional Corrosion Resistance: Manufactured from high-grade stainless steel (typically 316 SS), providing maximum durability and an extended service life in the most severe operating environments.
- Reliable Angled Connection: Offers a secure and leak-proof 90-degree transition between JIC and ORB hydraulic interfaces.
- High-Integrity Dual Sealing: Effectively combines the industry-proven JIC 37° flare metal-to-metal seal with the robust SAE O-Ring Boss (ORB) O-ring seal.
- High-Pressure Performance: Engineered to withstand the demanding pressures encountered in a wide range of hydraulic systems.
- Broad Chemical and Temperature Compatibility: Stainless steel construction allows for use with a wider variety of aggressive fluids and across a broader temperature range than carbon steel.
- Full Adherence to Industry Standards: Meets SAE J514 (for the JIC end) and SAE J1926 (for the ORB end) specifications, ensuring proper fit, function, and global interchangeability.
- Quality-Assured Manufacturing: Produced under Delphi Fittings' rigorous ISO 9001:2015 certified quality management system.
Get a Quote for Part 6801-SS - Stainless Steel 37° JIC Male x SAE ORB Male 90° Elbow
For durable, corrosion-resistant, and leak-proof 90-degree connections between JIC female ends and female ORB ports in your most demanding hydraulic applications, the Part 6801-SS stainless steel elbow is an excellent choice. Contact Delphi Fittings today for wholesale pricing, bulk order information, and expert engineering support.
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