Parker PT-00492 Flareless Bite-type Tube Seal M20x1.5

Product Description

The PARKER PT-00492 is a flareless bite-type tube seal threaded to the M20 x 1.5 metric standard. Bite-type fittings use a ferrule that bites into the outer diameter of the tube wall when tightened, creating a leak-resistant seal without the need to flare the tubing end. This seal component is the mating piece that completes that connection at the port side. It is used in hydraulic, pneumatic, and fluid-transfer lines by licensed plumbers, pipefitters, and hydraulic system technicians working on metric-threaded assemblies.

This seal is suited for metric tube fitting systems where M20 x 1.5 port threads are specified. Typical applications include industrial hydraulic circuits, mobile equipment fluid lines, and commercial fluid-power systems that use metric bite-type fitting standards. The part is sold in a package quantity of 10, making it practical for bench stock or service van inventory when multiple connections need servicing in a single job.

Key Features

• Flareless bite-type design eliminates the need to flare tube ends before assembly
• M20 x 1.5 metric thread size for direct fitment into metric-ported components
• Sold in a package quantity of 10 units per order
• Compact, low-profile seal geometry suited for tight plumbing layouts
• Designed for use in hydraulic and fluid-power tube fitting systems

Compatibility

Designed as an OEM-style replacement or service seal for metric bite-type tube fitting assemblies using M20 x 1.5 threaded ports.

Installation Notes

Installation should be performed by a qualified pipefitter, hydraulic technician, or licensed plumber familiar with metric bite-type fitting systems. Depressurize and isolate the fluid circuit completely before removing or installing any fitting components. Follow the fitting manufacturer torque and assembly sequence guidance for bite-type ferrule systems, as overtightening or undertightening can compromise the seal. Verify thread compatibility and port condition before final assembly.