Parker 16 Jlo-s Compression Tube Union 1 in Od Orfs Steel

Product Description

The PARKER 16 JLO-S is a compression tube union designed for high-pressure fluid and pneumatic line connections. It features an O-Ring Face Seal (ORFS) end connection on both sides, providing a leak-resistant joint well suited for systems operating at pressures up to 6000 psi. Constructed from steel, this union accepts tubing with a 1 inch outside diameter. It is commonly installed by hydraulic technicians, industrial pipefitters, and HVAC-R service professionals working on high-pressure tubing assemblies where reliable sealing is critical.

This fitting is used in hydraulic systems, refrigeration lines, and industrial fluid transfer applications where ORFS connections are specified. It is appropriate for both new installations and service replacements in commercial and industrial environments. The ORFS interface minimizes the risk of leaks under high-pressure cycling conditions, making it a preferred choice in demanding service environments. Single-unit packaging makes it convenient for service-call inventory and individual repair work.

Key Features

• Accepts 1 inch tube outside diameter for direct in-line union connections
• O-Ring Face Seal (ORFS) end connections on both sides for leak-resistant performance
• Maximum working pressure of 6000 psi for high-pressure system compatibility
• Steel construction for durability in demanding industrial and hydraulic applications
• Compression-style fitting design for secure, tool-assisted assembly

Compatibility

Designed as an OEM-style replacement or service fitting for high-pressure hydraulic and fluid transfer tubing systems using 1 inch OD tubing with O-Ring Face Seal end connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician or pipefitter familiar with ORFS compression fittings. Depressurize and isolate the line completely before disconnecting or installing any fitting. Ensure the O-ring seating surfaces are clean and undamaged before assembly, and use a calibrated torque wrench in accordance with the fitting manufacturer specifications and applicable system codes. Do not overtighten, as damage to the O-ring or seating surface can result in system leaks.