Parker 6366 60 62WP2 Push-to-connect Plug-in Reducer Fitting

Product Description

The PARKER 6366 60 62WP2 is a push-to-connect plug-in reducer tube fitting designed to transition between two different tubing outside diameters in a single inline connection. Built from polymer construction, this fitting handles working pressures up to 230 psi, making it suitable for a range of fluid and pneumatic line applications. The push-to-connect design allows for fast, tool-free tube insertion and secure retention without threaded fittings or compression ferrules. It is commonly installed by HVAC technicians, plumbers, and pneumatic system technicians where quick, reliable tube connections are required.

This fitting is suited for use in residential and light commercial systems where tubing outside diameters of 3/8 inch and 1/2 inch must be joined in a reducing configuration. Typical applications include pneumatic control lines, fluid transfer tubing, and instrumentation plumbing where inline diameter reduction is needed without additional adapters or couplings. The polymer body resists corrosion and is compatible with compatible tubing materials in moderate-pressure service environments.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and secure retention
• Reduces from 1/2 inch OD tubing to 3/8 inch OD tubing in a single inline fitting
• Polymer construction provides corrosion resistance in fluid and pneumatic service
• Rated for working pressures up to 230 psi
• Compact body dimensions support installation in tight spaces

Compatibility

Designed as an OEM-style push-to-connect replacement fitting for systems using 3/8 inch and 1/2 inch outside diameter tubing in pneumatic or fluid transfer applications.

Installation Notes

Installation is performed by HVAC technicians, plumbers, or pneumatic system technicians. Before servicing any tubing connection, depressurize the line completely and verify zero pressure before inserting or removing tubing. Ensure tubing ends are cut square and deburred before insertion to maintain a proper seal. Follow applicable system codes and manufacturer tubing compatibility guidelines when selecting mating tube material.