Parker B10-3BP Pneumatic Coupler 1/4 Inch Tru-flate Brass

Product Description

The PARKER B10-3BP is a brass pneumatic hose coupler designed for compressed air and pneumatic tool connections in automotive and industrial service environments. Built to the Tru-Flate Automotive interchange standard, it accepts a Push-Lok hose barb thread connection and features a 1/4 inch body diameter with a 1/4 inch hose inside diameter. Rated to 300 psi maximum working pressure and a temperature range of -40 degrees F to 250 degrees F, this coupler is suited for demanding shop environments where reliable, leak-free connections are required. Installation is handled by licensed mechanics, HVAC technicians, and pneumatic system technicians alike.

The B10-3BP is intended for use in automotive service bays, light industrial facilities, and anywhere Tru-Flate Automotive interchange-style pneumatic fittings are the standard. The Push-Lok hose barb connection style allows direct attachment to compatible pneumatic hose without threading. This coupler fits into Series 10 Parker pneumatic fitting systems and is sold individually. Typical applications include air tool hookups, blow guns, tire inflation equipment, and general compressed air distribution lines.

Key Features

• Tru-Flate Automotive interchange standard for broad shop compatibility
• Push-Lok hose barb thread type for tool-free hose attachment
• 300 psi maximum working pressure for standard compressed air systems
• Operating temperature range of -40 degrees F to 250 degrees F
• Brass construction for corrosion resistance in pneumatic service
• Compact 2.32 inch overall length suits tight installation spaces

Compatibility

Designed as an OEM-style replacement or new-installation coupler for pneumatic systems using Tru-Flate Automotive interchange fittings with 1/4 inch hose inside diameter and Push-Lok hose barb connections.

Installation Notes

Installation is typically performed by a qualified pneumatic or mechanical technician. Depressurize the air line completely before disconnecting or installing any pneumatic fitting. Inspect the hose end for cuts or wear before seating it onto the barb. Ensure the hose inside diameter matches the 1/4 inch barb specification to maintain a secure, leak-free connection at rated pressure.