Parker PT-00675 Bite-type Tube Union Reducer 10x8mm

Product Description

The PARKER PT-00675 is a flareless bite-type tube union reducer designed to connect two metric tubes of different outside diameters within hydraulic, pneumatic, or fluid control systems. It reduces from a 10 mm OD tube to an 8 mm OD tube using a bite-type ferrule mechanism that grips and seals without requiring flared tube ends. This fitting is suited for instrumentation lines, control circuits, and process fluid tubing runs where a secure, leak-resistant connection is required. Installation is typically performed by licensed pipefitters, HVAC technicians, or instrumentation technicians working on metric tube systems.

This union reducer is used in applications where two straight tube runs of differing metric diameters must be joined in line. Common installation scenarios include industrial process piping, HVAC controls tubing, pneumatic instrument lines, and hydraulic circuit assemblies. Each package contains 2 fittings, making it practical for multi-point installations or keeping a spare on hand during service calls.

Key Features

• Flareless bite-type design eliminates the need for tube flaring tools at the connection point
• Reduces 10 mm OD tube to 8 mm OD tube in a single inline union fitting
• Metric tube sizing for compatibility with metric instrument and control tubing systems
• Compact form factor suitable for tight-clearance installations
• Sold in packages of 2 fittings per unit

Compatibility

Designed as an OEM-style replacement or service fitting for metric flareless bite-type tube systems requiring a 10 mm to 8 mm OD tube reduction.

Installation Notes

Installation of bite-type flareless fittings should be performed by a qualified pipefitter or instrumentation technician familiar with metric tube fitting assembly procedures. Shut down and depressurize the system fully before removing or installing any fittings. Follow the fitting manufacturer's assembly instructions regarding nut turn increments to ensure proper ferrule bite without over-tightening. Consult applicable codes such as the IPC or system design specifications for pressure rating verification before returning the system to service.