Parker KP80066 Straight Thread Connector 13/16-16 Sae-orb

Product Description

The PARKER KP80066 is a compression tube straight thread connector designed for high-pressure fluid and gas line applications. This straight-configuration fitting features a 13/16-16 thread with an O-Ring Face Seal (ORFB) end connection conforming to SAE J1453, providing a reliable leak-resistant seal in demanding hydraulic and pneumatic systems. Constructed from 316 stainless steel, it delivers strong resistance to corrosion, making it suitable for both aggressive media and harsh operating environments. Licensed plumbers, hydraulic system technicians, and industrial pipefitters install this type of connector when a leak-free, face-seal connection is required at a straight thread port.

This fitting is well suited for use in hydraulic systems, fluid power circuits, and instrumentation tubing assemblies where SAE-ORB straight thread ports are specified. The O-Ring Face Seal interface is commonly found in mobile equipment, industrial machinery, and HVAC-adjacent fluid systems that demand a zero-leak connection under cyclic pressure. The straight shape makes it a direct in-line connector between a tube and a threaded port without angular offset.

Key Features

• 13/16-16 straight thread with O-Ring Face Seal (ORFB) end connection per SAE J1453
• 316 stainless steel construction for excellent corrosion resistance
• Maximum working pressure rated to 9200 psi for high-pressure service
• Straight thread size 3/4-16 for direct port engagement
• Straight fitting shape enables in-line tube-to-port connections
• Sold in a package quantity of 4 per order

Compatibility

Designed for use with SAE-ORB straight thread ports conforming to SAE J1453. Suitable for hydraulic, pneumatic, and fluid power systems that utilize O-Ring Face Seal fittings at 3/4-16 straight thread ports.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed pipefitter familiar with high-pressure fluid line assembly. De-pressurize and isolate the system completely before removing or installing any fittings. Inspect the O-ring for damage before assembly and ensure the mating face seal surface is clean and free of debris or scoring. Follow SAE J1453 assembly guidelines for proper O-ring seating and thread engagement.