Parker 8 Vtx-s Steel Male 45 Elbow 1/2 in Tube Od

Product Description

The PARKER 8 VTX-S is a steel 45-degree male elbow fitting designed for flared tube connections in high-pressure fluid and pneumatic systems. It features a 37-degree flare on the tube end and a male NPTF thread on the pipe end, creating a leak-resistant metal-to-metal seal. Rated to 6000 psi maximum working pressure and capable of handling temperatures up to 500 degrees F, this fitting is built for demanding industrial and mechanical service environments. It is installed by licensed plumbers, pipefitters, and HVAC technicians where a directional change is needed in a rigid tube run.

This fitting is suited for use in hydraulic lines, refrigeration piping, fuel systems, and compressed air or gas distribution where 37-degree flare fittings are specified. The Flare x MNPTF end configuration allows direct connection between a flared tube and a female NPTF-threaded port. It is a standard catalog item appropriate for both new installations and replacement service on equipment requiring a 1/2-inch tube OD connection with a 3/8-inch NPTF male thread.

Key Features

• 45-degree elbow geometry for compact directional changes in tight tube routing
• 37-degree flare angle per SAE J514 and ISO 8434-2 standards for secure metal-to-metal seal
• Rated to 6000 psi maximum working pressure for high-pressure service
• Rated to 500 degrees F maximum working temperature for high-heat environments
• NPTF thread standard for pressure-tight pipe thread connections without sealant dependency
• Steel construction for strength and durability in hydraulic and fluid power applications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for systems requiring a 1/2-inch tube OD, 37-degree flare, Flare x MNPTF, 45-degree male elbow with a 3/8-inch NPTF thread connection.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or HVAC technician. De-pressurize and drain the system completely before removing or installing any fitting. Ensure the tube end is cut square, deburred, and properly flared to the 37-degree angle before seating the connection. Follow applicable codes including IFGC, IPC, or relevant hydraulic system standards for thread engagement and pressure testing after installation.