Value Collection 16206 Steel Flared Tube Union 5/8 in

Product Description

The VALUE COLLECTION 16206 is a steel flared tube union designed to join two flared tube ends in hydraulic, pneumatic, and fluid transfer lines. This fitting accepts 5/8 inch tube OD with a 7/8-14 x 7/8-14 thread on both ends and a 37-degree flare angle on each side. The flare x flare end connection style creates a metal-to-metal seal when the fitting is torqued, making it well suited for high-vibration and high-pressure plumbing and hydraulic applications. Plumbers, pipefitters, and hydraulic technicians regularly use union fittings of this type when a line must be disconnected and reconnected without cutting tubing.

This fitting is used in residential and commercial fluid systems where two separate tube runs must be joined with a removable union connection. Common applications include hydraulic brake lines, fuel lines, refrigeration tubing, and compressed-air distribution where a 37-degree flare standard is specified. The union configuration allows either side of the line to be separated at the fitting point for service or replacement without disturbing the rest of the run.

Key Features

• Steel construction for durability in high-pressure fluid and hydraulic service
• 5/8 inch tube OD accommodates standard flared tubing of that size
• 7/8-14 x 7/8-14 thread on both ends for matched mating
• 37-degree flare angle conforms to JIC and SAE 37-degree flare standards
• Flare x flare end connections on both sides for a leak-resistant metal-to-metal seal
• Sold as a package of 2 fittings per order unit

Compatibility

Designed as an OEM-style replacement or service fitting for fluid and hydraulic tube assemblies requiring a 37-degree flare union with 5/8 inch tube OD and 7/8-14 thread on both ends.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or hydraulic technicians. Depressurize and drain the line completely before disconnecting or installing any flare fitting. Use a properly sized flaring tool to ensure the tube end meets the 37-degree flare specification before assembly; an improperly formed flare is the most common cause of leaks at this fitting type. Tighten to fitting manufacturer specifications using a backup wrench to avoid twisting the tubing.