Parker BD-KP17756 Steel Flared Tube 90 Elbow 1 in Od

Product Description

The PARKER BD-KP17756 is a steel 90-degree flared tube elbow fitting designed for high-pressure hydraulic and fluid power lines. It connects a 37-degree flared tube end to an O-ring boss (ORB) port, allowing a direction change in tight plumbing runs. Rated to 4000 psi maximum working pressure and 500 degrees F, this fitting handles demanding industrial and mobile hydraulic applications. The 1-inch tube OD pairs with a 1-1/16-12 ORB thread. Licensed hydraulic technicians and fluid power specialists are the primary installers.

This fitting is suited for hydraulic systems, fuel lines, and fluid power circuits where a 90-degree change of direction is required at an ORB port. Typical installations include industrial machinery, mobile equipment, and power unit manifolds where the flare-to-ORB transition eliminates adapters and reduces leak points. The 37-degree flare angle conforms to SAE J514 and ISO 8434-2 standards, making it a direct-fit choice for systems built to those specifications.

Key Features

• 90-degree elbow routes tubing in confined spaces without bending the tube
• 37-degree flare angle conforms to SAE J514 and ISO 8434-2
• Flare x ORB end configuration eliminates the need for a separate adapter fitting
• 4000 psi maximum working pressure suits high-pressure hydraulic circuits
• 500 degrees F maximum working temperature for demanding thermal environments
• Steel construction provides strength and durability in industrial service

Compatibility

Designed for use with 1-inch OD tubing with a 37-degree flare end connecting to a 1-1/16-12 ORB threaded port, conforming to SAE J514, SAE 070220, and ISO 8434-2 standards.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit completely before removing or installing any fitting. Inspect the flare seat and ORB port for nicks or debris before assembly, and use a fresh O-ring on the ORB end at reassembly. Follow SAE J514 torque and assembly procedures appropriate to the fitting size and system pressure rating.