Parker PT-00806 Bite-type Tube Bulkhead Union 16mm

Product Description

The PARKER PT-00806 is a flareless bite-type tube bulkhead union designed for use in hydraulic and pneumatic tubing systems where a through-panel or through-bulkhead connection is required. The fitting accepts 16 mm outside-diameter tubing and uses a ferrule-bite mechanism to create a secure, leak-resistant seal without requiring flared tube ends. This type of fitting is commonly installed by hydraulic system technicians, industrial maintenance mechanics, and fluid power specialists working on high-pressure tubing runs in equipment panels, enclosures, and manifolds.

This bulkhead union is suited for applications where tubing must pass through a panel wall and maintain a secure, sealed connection on both sides. Typical installations include hydraulic power units, pneumatic control panels, industrial machinery, and mobile equipment where space-efficient through-panel routing is necessary. The flareless bite-type design eliminates the need for flaring tools, simplifying installation in the field or on the shop floor.

Key Features

• Flareless bite-type ferrule design eliminates tube flaring requirement
• Bulkhead-style body allows through-panel tube routing with a sealed connection
• Accepts 16 mm outside-diameter tubing
• Sold in a package quantity of 2 fittings per unit
• Compatible with standard metric tube sizes used in hydraulic and pneumatic systems

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic and pneumatic tubing systems using 16 mm outside-diameter metric tube.

Installation Notes

Installation should be performed by a qualified hydraulic or pneumatic technician familiar with bite-type fittings and applicable fluid power system codes. Depressurize and isolate the hydraulic or pneumatic circuit completely before removing or installing any fittings. Follow the fitting manufacturer assembly procedure for bite-type connections, including proper nut tightening sequence and tube bottoming technique, to ensure full ferrule engagement and a leak-free joint. Do not overtighten, as this can damage the ferrule bite and compromise the seal.