Parker 8 Vbu-s Flareless Bite-type Male Elbow 1/2in 3/8 Nptf

Product Description

The PARKER 8 VBU-S is a flareless bite-type tube male elbow fitting designed for secure, leak-resistant connections in hydraulic and fluid conveyance lines. It accepts a 1/2 inch tube outside diameter and threads into a 3/8 inch NPTF port. The bite-type design uses a ferrule that bites into the tube wall on assembly, eliminating the need for flared tubing ends. This fitting is commonly installed by hydraulic technicians, pipefitters, and maintenance mechanics working on fluid power systems, pneumatic circuits, and industrial process lines.

This male elbow is suited for applications where a 90-degree directional change is required between a tube run and a threaded port. It is used in residential, commercial, and industrial settings wherever NPTF-ported equipment must be plumbed to hard tubing without flaring. The NPTF thread form provides a pressure-tight mechanical seal at the port connection, making it appropriate for fluid and pneumatic systems that demand reliable thread engagement.

Key Features

• Flareless bite-type design eliminates need for tube flaring during assembly
• 1/2 inch tube outside diameter accommodates standard hard tubing
• 3/8 inch NPTF male thread provides a pressure-tight port connection
• 90-degree male elbow configuration allows directional routing in tight spaces
• Compact form factor suits space-constrained installations

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic, pneumatic, and fluid conveyance systems using 1/2 inch OD tubing and 3/8 inch NPTF-ported components.

Installation Notes

Installation should be performed by a qualified pipefitter, hydraulic technician, or mechanical tradesperson familiar with bite-type fitting assembly procedures. Depressurize and isolate the fluid circuit completely before removing or installing any fittings. Follow the fitting manufacturer torque and assembly sequence guidelines for bite-type ferrule engagement to ensure a proper seal. Verify thread compatibility between the NPTF male thread and the receiving port before final assembly.