Parker PT-00707 Flareless Bite-type Progressive Ring 12mm

Product Description

The PARKER PT-00707 is a flareless bite-type tube progressive ring designed for use in hydraulic and fluid power tube fitting assemblies. The progressive ring seats against the tube OD during assembly, creating a reliable, vibration-resistant seal without requiring flared tube ends. It is sized for 12 mm outside diameter tubing. This component is typically installed by hydraulic system technicians, industrial maintenance professionals, and plumbing trades working with metric tube fittings in high-pressure fluid lines.

This progressive ring is used in flareless bite-type fitting systems common in industrial hydraulics, fluid power distribution, and instrumentation tubing applications. It is suited for both new installations and replacement service on existing metric tube assemblies. The 12 mm tube OD size fits standard metric tubing used in commercial and industrial equipment across a broad range of operating environments.

Key Features

• Flareless design eliminates the need for tube flaring during assembly
• Bite-type progressive ring action creates a secure grip and seal on the tube OD
• Sized for 12 mm outside diameter tubing
• Compact, lightweight form factor at 0.01 pounds per ring
• Sold in package quantities of 10 for job-lot stocking

Compatibility

Designed as an OEM-style replacement or service component for flareless bite-type tube fitting assemblies using 12 mm OD metric tubing.

Installation Notes

Installation should be performed by a qualified hydraulic or fluid system technician following the fitting manufacturer's assembly procedure. Depressurize and isolate the fluid circuit completely before disassembly or fitting work. Do not reuse a previously installed progressive ring, as the bite geometry deforms permanently during initial assembly. Follow applicable industry standards for tube fitting assembly torque and tube preparation.