Parker A6TEU6-MG Push-to-connect Plug 3/8 in Od

Product Description

The PARKER A6TEU6-MG is a push-to-connect tube plug fitting designed to terminate or cap off a 3/8 inch OD tube line without the need for tools or thread sealant. The body is molded from polyoxymethylene (POM), a rigid acetal resin that resists moisture, mild chemicals, and mechanical wear. Rated to 300 psi, this fitting provides a secure, leak-free termination by accepting the tube and locking it in place with an internal collet and elastomeric seal. Plumbers, HVAC technicians, and pneumatic system installers use this type of fitting to quickly dead-end a tube run during system commissioning, maintenance, or reconfiguration.

This plug fitting is suited for use in pneumatic control lines, compressed air distribution, and fluid handling systems where 3/8 inch OD tubing is the standard. It is commonly installed in light commercial and residential applications where push-to-connect technology speeds up service work and reduces the chance of connection error. The tan POM construction makes it appropriate for low-to-medium pressure air and compatible non-corrosive fluid lines.

Key Features

• Push-to-connect design accepts 3/8 inch OD tubing without tools or fittings compound
• Polyoxymethylene (POM) body resists moisture, mild chemicals, and abrasion
• Rated to 300 psi for reliable performance in pneumatic and fluid control lines
• Compact plug form factor caps off or terminates a tube run quickly
• Tan color for easy visual identification in multi-line installations

Compatibility

Designed as an OEM-style push-to-connect plug for systems using 3/8 inch OD tubing in pneumatic, compressed air, or compatible fluid handling applications.

Installation Notes

Installation is performed by depressurizing and isolating the tube line before inserting the tube fully into the fitting until the collet engages. Verify the tube end is cut cleanly and squarely with no burrs before insertion to ensure a proper seal. To release the tube, depress the collet release ring while pulling the tube free. A licensed plumber or qualified HVAC or pneumatic systems technician should confirm system pressure and fluid compatibility before placing the fitting in service.