Parker PT-00861 Flareless Bite-type Tube Union Elbow

Product Description

The PARKER PT-00861 is a flareless bite-type tube union elbow designed for use in hydraulic and fluid conveyance systems where a reliable, leak-resistant 90-degree directional change is required. The bite-type design uses a ferrule that deforms mechanically onto the tube OD, eliminating the need for pre-flaring the tube end. This fitting accommodates a 22 mm tube OD and is suited for systems operating with tubing in metric dimensional standards. Installation is performed by licensed plumbers, hydraulic system technicians, or industrial piping tradespeople working on fluid power or process piping assemblies.

This union elbow is used in hydraulic, pneumatic, or process fluid lines where two tube ends must be joined at a 90-degree angle without welding or flaring. Typical applications include industrial machinery, mobile hydraulic equipment, and process fluid systems using metric tubing. The flareless bite-type connection method is common in high-pressure hydraulic circuits and fluid conveyance systems where vibration resistance and a secure tube grip are required. This part is sold in a package quantity of 2.

Key Features

• Flareless bite-type design eliminates tube pre-flaring during assembly
• 22 mm tube OD sizing matches metric tubing standards
• Union configuration allows two tube ends to be joined at 90 degrees
• Ferrule deformation on tube OD provides a mechanically secure, leak-resistant seal
• Sold in a package quantity of 2 per order

Compatibility

Designed as a replacement or new-installation fitting for hydraulic and fluid conveyance systems using 22 mm OD metric tubing with flareless bite-type connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed pipefitter familiar with flareless bite-type fitting assembly procedures. Depressurize and drain the system completely before disassembling any existing fittings. Follow the fitting manufacturer assembly procedure for ferrule pre-setting, as improper technique can result in ferrule damage or inadequate tube grip. Verify tube OD and wall thickness are within the fitting manufacturer specification before assembly.