Parker 3 Vtx-s Steel Male 45 Degree Flare Elbow 3/16 Inch

Product Description

The PARKER 3 VTX-S is a steel 45-degree male elbow tube fitting designed for flared tube connections in high-pressure fluid and gas line applications. It features a 37-degree flare seat on the tube end and a male NPTF thread on the pipe end, creating a leak-resistant metal-to-metal seal without the need for additional sealant in many applications. With a maximum working dynamic pressure rating of 6000 psi, this fitting is built for demanding hydraulic and instrumentation systems where connection integrity is critical. Licensed plumbers, pipefitters, and hydraulic technicians install this type of fitting in both industrial and HVAC-adjacent tubing runs.

This fitting is suited for use in hydraulic lines, instrumentation tubing, fuel systems, and refrigeration or pneumatic circuits where 3/16-inch OD flared tubing meets a 1/8-inch NPTF male threaded port. The Flare x MNPTF end configuration makes it a direct transition fitting between a flared tube and a female NPTF-threaded port on a valve, manifold, or equipment body. It is appropriate for residential and light commercial applications as well as industrial service where the 6000 psi dynamic pressure rating is required.

Key Features

• 37-degree flare seat provides a metal-to-metal seal on the tube end
• Male NPTF thread conforms to NPTF standard for pressure-tight connections
• 6000 psi maximum dynamic working pressure rating
• Steel construction for durability in high-pressure service
• Flare x MNPTF end connection allows direct transition from flared tube to threaded port
• Compact 45-degree elbow angle for routing tubing in tight spaces

Compatibility

Designed as an OEM-style replacement or new-installation fitting for systems using 3/16-inch OD flared tubing with a 1/8-inch NPTF threaded port connection.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or hydraulic technician. Depressurize and drain the system completely before removing or installing any fittings. The NPTF thread is designed for pressure-tight engagement without sealant, though applicable system specifications or local codes should be consulted before omitting thread sealant. Ensure the tube is properly flared to the 37-degree angle before torquing the fitting to avoid seat damage or leaks.